Skip to main content
SK
CZ
EN
GE
IT
FR
Home
Dr. Jonas
Small calculation
Special calculation
Application form
Price list
Letters
Contact
FAQ
Application form
Calculation for:
Name
*
Country
*
- Select a value -
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Anguilla
Antarctica
Antigua And Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Åland islands
Bahamas
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bonaire
Bolivia
Bosnia And Herzegovina
Botswana
Bouvet Island
Brazil
British Indian Ocean Territory
Brunei
Bulgaria
Burkina Faso
Burundi
Cambodia
Cameroon
Canada
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile
China
Christmas Island
Cocos (Keeling) Islands
Columbia
Comoros
Congo
Cook Islands
Costa Rica
Cote D\'Ivorie (Ivory Coast)
Croatia (Hrvatska)
Cuba
Curaçao
Cyprus
Czech Republic
Democratic Republic Of Congo (Zaire)
Denmark
Djibouti
Dominica
Dominican Republic
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Falkland Islands (Malvinas)
Faroe Islands
Fiji
Finland
France
French Guinea
French Polynesia
French Southern Territories
Gabon
Gambia
Georgia
Germany
Ghana
Gibraltar
Greece
Greenland
Grenada
Guadeloupe
Guam
Guatemala
Guernsey
Guinea
Guinea-Bissau
Guyana
Haiti
Heard And McDonald Islands
Honduras
Hong Kong
Hungary
Iceland
India
Indonesia
Iran
Iraq
Ireland
Isle Of Man
Israel
Italy
Jamaica
Japan
Jersey
Jordan
Kazakhstan
Kenya
Kiribati
Kuwait
Kyrgyzstan
Laos
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Macau
Macedonia
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Martinique
Mauritania
Mauritius
Mayotte
Mexico
Micronesia
Moldova
Monaco
Mongolia
Montenegro
Montserrat
Morocco
Mozambique
Myanmar (Burma)
Namibia
Nauru
Nepal
Netherlands
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
North Korea
Northern Mariana Islands
Norway
Oman
Pakistan
Palestine
Palau
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Pitcairn
Poland
Portugal
Puerto Rico
Qatar
Reunion
Romania
Russia
Rwanda
Saint Barthélemy
Saint Helena
Saint Kitts And Nevis
Saint Lucia
Saint Martin
Saint Pierre And Miquelon
Saint Vincent And The Grenadines
San Marino
Sao Tome And Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Sint Maarten
Slovakia
Slovenia
Solomon Islands
Somalia
South Africa
South Georgia And South Sandwich Islands
South Korea
South Sudan
Spain
Sri Lanka
Sudan
Suriname
Svalbard And Jan Mayen
Swaziland
Sweden
Switzerland
Syria
Taiwan
Tajikistan
Tanzania
Thailand
Timor-leste
Togo
Tokelau
Tonga
Trinidad And Tobago
Tunisia
Turkey
Turkmenistan
Turks And Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom
United States
United States Minor Outlying Islands
Uruguay
Uzbekistan
Vanuatu
Vatican City (Holy See)
Venezuela
Vietnam
Virgin Islands (British)
Virgin Islands (US)
Wallis And Futuna Islands
Western Sahara
Western Samoa
Yemen
Zambia
Zimbabwe
Timezone
*
Africa/Abidjan: +0000 GMT
Africa/Accra: +0000 GMT
Africa/Addis Ababa: +0300 EAT
Africa/Algiers: +0100 CET
Africa/Asmara: +0300 EAT
Africa/Bamako: +0000 GMT
Africa/Bangui: +0100 WAT
Africa/Banjul: +0000 GMT
Africa/Bissau: +0000 GMT
Africa/Blantyre: +0200 CAT
Africa/Brazzaville: +0100 WAT
Africa/Bujumbura: +0200 CAT
Africa/Cairo: +0200 EET
Africa/Casablanca: +0000 WET
Africa/Ceuta: +0100 CET
Africa/Conakry: +0000 GMT
Africa/Dakar: +0000 GMT
Africa/Dar es Salaam: +0300 EAT
Africa/Djibouti: +0300 EAT
Africa/Douala: +0100 WAT
Africa/El Aaiun: +0000 WET
Africa/Freetown: +0000 GMT
Africa/Gaborone: +0200 CAT
Africa/Harare: +0200 CAT
Africa/Johannesburg: +0200 SAST
Africa/Juba: +0300 EAT
Africa/Kampala: +0300 EAT
Africa/Khartoum: +0300 EAT
Africa/Kigali: +0200 CAT
Africa/Kinshasa: +0100 WAT
Africa/Lagos: +0100 WAT
Africa/Libreville: +0100 WAT
Africa/Lome: +0000 GMT
Africa/Luanda: +0100 WAT
Africa/Lubumbashi: +0200 CAT
Africa/Lusaka: +0200 CAT
Africa/Malabo: +0100 WAT
Africa/Maputo: +0200 CAT
Africa/Maseru: +0200 SAST
Africa/Mbabane: +0200 SAST
Africa/Mogadishu: +0300 EAT
Africa/Monrovia: +0000 GMT
Africa/Nairobi: +0300 EAT
Africa/Ndjamena: +0100 WAT
Africa/Niamey: +0100 WAT
Africa/Nouakchott: +0000 GMT
Africa/Ouagadougou: +0000 GMT
Africa/Porto-Novo: +0100 WAT
Africa/Sao Tome: +0000 GMT
Africa/Tripoli: +0100 CET
Africa/Tunis: +0100 CET
Africa/Windhoek: +0200 WAST
America/Adak: -1000 HAST
America/Anchorage: -0900 AKST
America/Anguilla: -0400 AST
America/Antigua: -0400 AST
America/Araguaina: -0200 BRST
America/Argentina/Buenos Aires: -0300 ART
America/Argentina/Catamarca: -0300 ART
America/Argentina/Cordoba: -0300 ART
America/Argentina/Jujuy: -0300 ART
America/Argentina/La Rioja: -0300 ART
America/Argentina/Mendoza: -0300 ART
America/Argentina/Rio Gallegos: -0300 ART
America/Argentina/Salta: -0300 ART
America/Argentina/San Juan: -0300 ART
America/Argentina/San Luis: -0300 WARST
America/Argentina/Tucuman: -0300 ART
America/Argentina/Ushuaia: -0300 ART
America/Aruba: -0400 AST
America/Asuncion: -0300 PYST
America/Atikokan: -0500 EST
America/Bahia Banderas: -0600 CST
America/Bahia: -0300 BRT
America/Barbados: -0400 AST
America/Belem: -0300 BRT
America/Belize: -0600 CST
America/Blanc-Sablon: -0400 AST
America/Boa Vista: -0400 AMT
America/Bogota: -0500 COT
America/Boise: -0700 MST
America/Cambridge Bay: -0700 MST
America/Campo Grande: -0300 AMST
America/Cancun: -0600 CST
America/Caracas: -0430 VET
America/Cayenne: -0300 GFT
America/Cayman: -0500 EST
America/Chicago: -0600 CST
America/Chihuahua: -0700 MST
America/Costa Rica: -0600 CST
America/Creston: -0700 MST
America/Cuiaba: -0300 AMST
America/Curacao: -0400 AST
America/Danmarkshavn: +0000 GMT
America/Dawson Creek: -0700 MST
America/Dawson: -0800 PST
America/Denver: -0700 MST
America/Detroit: -0500 EST
America/Dominica: -0400 AST
America/Edmonton: -0700 MST
America/Eirunepe: -0400 AMT
America/El Salvador: -0600 CST
America/Fortaleza: -0300 BRT
America/Glace Bay: -0400 AST
America/Godthab: -0300 WGT
America/Goose Bay: -0400 AST
America/Grand Turk: -0500 EST
America/Grenada: -0400 AST
America/Guadeloupe: -0400 AST
America/Guatemala: -0600 CST
America/Guayaquil: -0500 ECT
America/Guyana: -0400 GYT
America/Halifax: -0400 AST
America/Havana: -0500 CST
America/Hermosillo: -0700 MST
America/Indiana/Indianapolis: -0500 EST
America/Indiana/Knox: -0600 CST
America/Indiana/Marengo: -0500 EST
America/Indiana/Petersburg: -0500 EST
America/Indiana/Tell City: -0600 CST
America/Indiana/Vevay: -0500 EST
America/Indiana/Vincennes: -0500 EST
America/Indiana/Winamac: -0500 EST
America/Inuvik: -0700 MST
America/Iqaluit: -0500 EST
America/Jamaica: -0500 EST
America/Juneau: -0900 AKST
America/Kentucky/Louisville: -0500 EST
America/Kentucky/Monticello: -0500 EST
America/Kralendijk: -0400 AST
America/La Paz: -0400 BOT
America/Lima: -0500 PET
America/Los Angeles: -0800 PST
America/Lower Princes: -0400 AST
America/Maceio: -0300 BRT
America/Managua: -0600 CST
America/Manaus: -0400 AMT
America/Marigot: -0400 AST
America/Martinique: -0400 AST
America/Matamoros: -0600 CST
America/Mazatlan: -0700 MST
America/Menominee: -0600 CST
America/Merida: -0600 CST
America/Metlakatla: -0800 MeST
America/Mexico City: -0600 CST
America/Miquelon: -0300 PMST
America/Moncton: -0400 AST
America/Monterrey: -0600 CST
America/Montevideo: -0200 UYST
America/Montreal: -0500 EST
America/Montserrat: -0400 AST
America/Nassau: -0500 EST
America/New York: -0500 EST
America/Nipigon: -0500 EST
America/Nome: -0900 AKST
America/Noronha: -0200 FNT
America/North Dakota/Beulah: -0600 CST
America/North Dakota/Center: -0600 CST
America/North Dakota/New Salem: -0600 CST
America/Ojinaga: -0700 MST
America/Panama: -0500 EST
America/Pangnirtung: -0500 EST
America/Paramaribo: -0300 SRT
America/Phoenix: -0700 MST
America/Port of Spain: -0400 AST
America/Port-au-Prince: -0500 EST
America/Porto Velho: -0400 AMT
America/Puerto Rico: -0400 AST
America/Rainy River: -0600 CST
America/Rankin Inlet: -0600 CST
America/Recife: -0300 BRT
America/Regina: -0600 CST
America/Resolute: -0600 CST
America/Rio Branco: -0400 AMT
America/Santa Isabel: -0800 PST
America/Santarem: -0300 BRT
America/Santiago: -0300 CLST
America/Santo Domingo: -0400 AST
America/Sao Paulo: -0200 BRST
America/Scoresbysund: -0100 EGT
America/Shiprock: -0700 MST
America/Sitka: -0900 AKST
America/St Barthelemy: -0400 AST
America/St Johns: -0330 NST
America/St Kitts: -0400 AST
America/St Lucia: -0400 AST
America/St Thomas: -0400 AST
America/St Vincent: -0400 AST
America/Swift Current: -0600 CST
America/Tegucigalpa: -0600 CST
America/Thule: -0400 AST
America/Thunder Bay: -0500 EST
America/Tijuana: -0800 PST
America/Toronto: -0500 EST
America/Tortola: -0400 AST
America/Vancouver: -0800 PST
America/Whitehorse: -0800 PST
America/Winnipeg: -0600 CST
America/Yakutat: -0900 AKST
America/Yellowknife: -0700 MST
Antarctica/Casey: +0800 WST
Antarctica/Davis: +0700 DAVT
Antarctica/DumontDUrville: +1000 DDUT
Antarctica/Macquarie: +1100 MIST
Antarctica/Mawson: +0500 MAWT
Antarctica/McMurdo: +1300 NZDT
Antarctica/Palmer: -0300 CLST
Antarctica/Rothera: -0300 ROTT
Antarctica/South Pole: +1300 NZDT
Antarctica/Syowa: +0300 SYOT
Antarctica/Vostok: +0600 VOST
Arctic/Longyearbyen: +0100 CET
Asia/Aden: +0300 AST
Asia/Almaty: +0600 ALMT
Asia/Amman: +0200 EET
Asia/Anadyr: +1200 ANAT
Asia/Aqtau: +0500 AQTT
Asia/Aqtobe: +0500 AQTT
Asia/Ashgabat: +0500 TMT
Asia/Baghdad: +0300 AST
Asia/Bahrain: +0300 AST
Asia/Baku: +0400 AZT
Asia/Bangkok: +0700 ICT
Asia/Beirut: +0200 EET
Asia/Bishkek: +0600 KGT
Asia/Brunei: +0800 BNT
Asia/Choibalsan: +0800 CHOT
Asia/Chongqing: +0800 CST
Asia/Colombo: +0530 IST
Asia/Damascus: +0200 EET
Asia/Dhaka: +0600 BDT
Asia/Dili: +0900 TLT
Asia/Dubai: +0400 GST
Asia/Dushanbe: +0500 TJT
Asia/Gaza: +0200 EET
Asia/Harbin: +0800 CST
Asia/Hebron: +0200 EET
Asia/Ho Chi Minh: +0700 ICT
Asia/Hong Kong: +0800 HKT
Asia/Hovd: +0700 HOVT
Asia/Irkutsk: +0900 IRKT
Asia/Jakarta: +0700 WIT
Asia/Jayapura: +0900 EIT
Asia/Jerusalem: +0200 IST
Asia/Kabul: +0430 AFT
Asia/Kamchatka: +1200 PETT
Asia/Karachi: +0500 PKT
Asia/Kashgar: +0800 CST
Asia/Kathmandu: +0545 NPT
Asia/Khandyga: +1000 YAKT
Asia/Kolkata: +0530 IST
Asia/Krasnoyarsk: +0800 KRAT
Asia/Kuala Lumpur: +0800 MYT
Asia/Kuching: +0800 MYT
Asia/Kuwait: +0300 AST
Asia/Macau: +0800 CST
Asia/Magadan: +1200 MAGT
Asia/Makassar: +0800 CIT
Asia/Manila: +0800 PHT
Asia/Muscat: +0400 GST
Asia/Nicosia: +0200 EET
Asia/Novokuznetsk: +0700 NOVT
Asia/Novosibirsk: +0700 NOVT
Asia/Omsk: +0700 OMST
Asia/Oral: +0500 ORAT
Asia/Phnom Penh: +0700 ICT
Asia/Pontianak: +0700 WIT
Asia/Pyongyang: +0900 KST
Asia/Qatar: +0300 AST
Asia/Qyzylorda: +0600 QYZT
Asia/Rangoon: +0630 MMT
Asia/Riyadh: +0300 AST
Asia/Sakhalin: +1100 SAKT
Asia/Samarkand: +0500 UZT
Asia/Seoul: +0900 KST
Asia/Shanghai: +0800 CST
Asia/Singapore: +0800 SGT
Asia/Taipei: +0800 CST
Asia/Tashkent: +0500 UZT
Asia/Tbilisi: +0400 GET
Asia/Tehran: +0330 IRST
Asia/Thimphu: +0600 BTT
Asia/Tokyo: +0900 JST
Asia/Ulaanbaatar: +0800 ULAT
Asia/Urumqi: +0800 CST
Asia/Ust-Nera: +1100 VLAT
Asia/Vientiane: +0700 ICT
Asia/Vladivostok: +1100 VLAT
Asia/Yakutsk: +1000 YAKT
Asia/Yekaterinburg: +0600 YEKT
Asia/Yerevan: +0400 AMT
Atlantic/Azores: -0100 AZOT
Atlantic/Bermuda: -0400 AST
Atlantic/Canary: +0000 WET
Atlantic/Cape Verde: -0100 CVT
Atlantic/Faroe: +0000 WET
Atlantic/Madeira: +0000 WET
Atlantic/Reykjavik: +0000 GMT
Atlantic/South Georgia: -0200 GST
Atlantic/St Helena: +0000 GMT
Atlantic/Stanley: -0300 FKST
Australia/Adelaide: +1030 CST
Australia/Brisbane: +1000 EST
Australia/Broken Hill: +1030 CST
Australia/Currie: +1100 EST
Australia/Darwin: +0930 CST
Australia/Eucla: +0845 CWST
Australia/Hobart: +1100 EST
Australia/Lindeman: +1000 EST
Australia/Lord Howe: +1100 LHST
Australia/Melbourne: +1100 EST
Australia/Perth: +0800 WST
Australia/Sydney: +1100 EST
Europe/Amsterdam: +0100 CET
Europe/Andorra: +0100 CET
Europe/Athens: +0200 EET
Europe/Belgrade: +0100 CET
Europe/Berlin: +0100 CET
Europe/Bratislava: +0100 CET
Europe/Brussels: +0100 CET
Europe/Bucharest: +0200 EET
Europe/Budapest: +0100 CET
Europe/Busingen: +0100 CET
Europe/Chisinau: +0200 EET
Europe/Copenhagen: +0100 CET
Europe/Dublin: +0000 GMT
Europe/Gibraltar: +0100 CET
Europe/Guernsey: +0000 GMT
Europe/Helsinki: +0200 EET
Europe/Isle of Man: +0000 GMT
Europe/Istanbul: +0200 EET
Europe/Jersey: +0000 GMT
Europe/Kaliningrad: +0300 FET
Europe/Kiev: +0200 EET
Europe/Lisbon: +0000 WET
Europe/Ljubljana: +0100 CET
Europe/London: +0000 GMT
Europe/Luxembourg: +0100 CET
Europe/Madrid: +0100 CET
Europe/Malta: +0100 CET
Europe/Mariehamn: +0200 EET
Europe/Minsk: +0300 FET
Europe/Monaco: +0100 CET
Europe/Moscow: +0400 MSK
Europe/Oslo: +0100 CET
Europe/Paris: +0100 CET
Europe/Podgorica: +0100 CET
Europe/Prague: +0100 CET
Europe/Riga: +0200 EET
Europe/Rome: +0100 CET
Europe/Samara: +0400 SAMT
Europe/San Marino: +0100 CET
Europe/Sarajevo: +0100 CET
Europe/Simferopol: +0200 EET
Europe/Skopje: +0100 CET
Europe/Sofia: +0200 EET
Europe/Stockholm: +0100 CET
Europe/Tallinn: +0200 EET
Europe/Tirane: +0100 CET
Europe/Uzhgorod: +0200 EET
Europe/Vaduz: +0100 CET
Europe/Vatican: +0100 CET
Europe/Vienna: +0100 CET
Europe/Vilnius: +0200 EET
Europe/Volgograd: +0400 VOLT
Europe/Warsaw: +0100 CET
Europe/Zagreb: +0100 CET
Europe/Zaporozhye: +0200 EET
Europe/Zurich: +0100 CET
Indian/Antananarivo: +0300 EAT
Indian/Chagos: +0600 IOT
Indian/Christmas: +0700 CXT
Indian/Cocos: +0630 CCT
Indian/Comoro: +0300 EAT
Indian/Kerguelen: +0500 TFT
Indian/Mahe: +0400 SCT
Indian/Maldives: +0500 MVT
Indian/Mauritius: +0400 MUT
Indian/Mayotte: +0300 EAT
Indian/Reunion: +0400 RET
Pacific/Apia: +1400 WSDT
Pacific/Auckland: +1300 NZDT
Pacific/Chatham: +1345 CHADT
Pacific/Chuuk: +1000 CHUT
Pacific/Easter: -0500 EASST
Pacific/Efate: +1100 VUT
Pacific/Enderbury: +1300 PHOT
Pacific/Fakaofo: +1300 TKT
Pacific/Fiji: +1300 FJST
Pacific/Funafuti: +1200 TVT
Pacific/Galapagos: -0600 GALT
Pacific/Gambier: -0900 GAMT
Pacific/Guadalcanal: +1100 SBT
Pacific/Guam: +1000 ChST
Pacific/Honolulu: -1000 HST
Pacific/Johnston: -1000 HST
Pacific/Kiritimati: +1400 LINT
Pacific/Kosrae: +1100 KOST
Pacific/Kwajalein: +1200 MHT
Pacific/Majuro: +1200 MHT
Pacific/Marquesas: -0930 MART
Pacific/Midway: -1100 SST
Pacific/Nauru: +1200 NRT
Pacific/Niue: -1100 NUT
Pacific/Norfolk: +1130 NFT
Pacific/Noumea: +1100 NCT
Pacific/Pago Pago: -1100 SST
Pacific/Palau: +0900 PWT
Pacific/Pitcairn: -0800 PST
Pacific/Pohnpei: +1100 PONT
Pacific/Port Moresby: +1000 PGT
Pacific/Rarotonga: -1000 CKT
Pacific/Saipan: +1000 ChST
Pacific/Tahiti: -1000 TAHT
Pacific/Tarawa: +1200 GILT
Pacific/Tongatapu: +1300 TOT
Pacific/Wake: +1200 WAKT
Pacific/Wallis: +1200 WFT
UTC: +0000 UTC
Dicstrict
*
City
*
GPS coordinates
*
Javascript is required to view this map.
Latitude
Longitude
You may set the location by clicking on the map, or dragging the location marker.
E-mail
*
Calculation type
*
Small calculation
Special calculation
Calculation for
*
Natural infertil days – contraception
Gender selection
Optimal fertile days (since I cannot become pregnant)
Calculation of „good vitality“ (I had complications during pregnancy, with neonate, etc.)
Gender selection
boy
girl
Please send Calculation
to the e-mail address
to the mailing address
My data (I was born)
Day, month, year, time of birth
*
E.g., 2020-11-24
Time
For small calculation approximate (around 9.00, between 8-9.00)
For special calculation with the precision to four minutes
City, dicstrict of birth
*
Country of birth
*
- Select a value -
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Anguilla
Antarctica
Antigua And Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Åland islands
Bahamas
Bahrain
Bangladesh
Barbados
Belarus
Belgium
Belize
Benin
Bermuda
Bhutan
Bonaire
Bolivia
Bosnia And Herzegovina
Botswana
Bouvet Island
Brazil
British Indian Ocean Territory
Brunei
Bulgaria
Burkina Faso
Burundi
Cambodia
Cameroon
Canada
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile
China
Christmas Island
Cocos (Keeling) Islands
Columbia
Comoros
Congo
Cook Islands
Costa Rica
Cote D\'Ivorie (Ivory Coast)
Croatia (Hrvatska)
Cuba
Curaçao
Cyprus
Czech Republic
Democratic Republic Of Congo (Zaire)
Denmark
Djibouti
Dominica
Dominican Republic
Ecuador
Egypt
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Falkland Islands (Malvinas)
Faroe Islands
Fiji
Finland
France
French Guinea
French Polynesia
French Southern Territories
Gabon
Gambia
Georgia
Germany
Ghana
Gibraltar
Greece
Greenland
Grenada
Guadeloupe
Guam
Guatemala
Guernsey
Guinea
Guinea-Bissau
Guyana
Haiti
Heard And McDonald Islands
Honduras
Hong Kong
Hungary
Iceland
India
Indonesia
Iran
Iraq
Ireland
Isle Of Man
Israel
Italy
Jamaica
Japan
Jersey
Jordan
Kazakhstan
Kenya
Kiribati
Kuwait
Kyrgyzstan
Laos
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Macau
Macedonia
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Martinique
Mauritania
Mauritius
Mayotte
Mexico
Micronesia
Moldova
Monaco
Mongolia
Montenegro
Montserrat
Morocco
Mozambique
Myanmar (Burma)
Namibia
Nauru
Nepal
Netherlands
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
Niue
Norfolk Island
North Korea
Northern Mariana Islands
Norway
Oman
Pakistan
Palestine
Palau
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Pitcairn
Poland
Portugal
Puerto Rico
Qatar
Reunion
Romania
Russia
Rwanda
Saint Barthélemy
Saint Helena
Saint Kitts And Nevis
Saint Lucia
Saint Martin
Saint Pierre And Miquelon
Saint Vincent And The Grenadines
San Marino
Sao Tome And Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Sint Maarten
Slovakia
Slovenia
Solomon Islands
Somalia
South Africa
South Georgia And South Sandwich Islands
South Korea
South Sudan
Spain
Sri Lanka
Sudan
Suriname
Svalbard And Jan Mayen
Swaziland
Sweden
Switzerland
Syria
Taiwan
Tajikistan
Tanzania
Thailand
Timor-leste
Togo
Tokelau
Tonga
Trinidad And Tobago
Tunisia
Turkey
Turkmenistan
Turks And Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom
United States
United States Minor Outlying Islands
Uruguay
Uzbekistan
Vanuatu
Vatican City (Holy See)
Venezuela
Vietnam
Virgin Islands (British)
Virgin Islands (US)
Wallis And Futuna Islands
Western Sahara
Western Samoa
Yemen
Zambia
Zimbabwe
Timezone of birth
*
Africa/Abidjan: +0000 GMT
Africa/Accra: +0000 GMT
Africa/Addis Ababa: +0300 EAT
Africa/Algiers: +0100 CET
Africa/Asmara: +0300 EAT
Africa/Bamako: +0000 GMT
Africa/Bangui: +0100 WAT
Africa/Banjul: +0000 GMT
Africa/Bissau: +0000 GMT
Africa/Blantyre: +0200 CAT
Africa/Brazzaville: +0100 WAT
Africa/Bujumbura: +0200 CAT
Africa/Cairo: +0200 EET
Africa/Casablanca: +0000 WET
Africa/Ceuta: +0100 CET
Africa/Conakry: +0000 GMT
Africa/Dakar: +0000 GMT
Africa/Dar es Salaam: +0300 EAT
Africa/Djibouti: +0300 EAT
Africa/Douala: +0100 WAT
Africa/El Aaiun: +0000 WET
Africa/Freetown: +0000 GMT
Africa/Gaborone: +0200 CAT
Africa/Harare: +0200 CAT
Africa/Johannesburg: +0200 SAST
Africa/Juba: +0300 EAT
Africa/Kampala: +0300 EAT
Africa/Khartoum: +0300 EAT
Africa/Kigali: +0200 CAT
Africa/Kinshasa: +0100 WAT
Africa/Lagos: +0100 WAT
Africa/Libreville: +0100 WAT
Africa/Lome: +0000 GMT
Africa/Luanda: +0100 WAT
Africa/Lubumbashi: +0200 CAT
Africa/Lusaka: +0200 CAT
Africa/Malabo: +0100 WAT
Africa/Maputo: +0200 CAT
Africa/Maseru: +0200 SAST
Africa/Mbabane: +0200 SAST
Africa/Mogadishu: +0300 EAT
Africa/Monrovia: +0000 GMT
Africa/Nairobi: +0300 EAT
Africa/Ndjamena: +0100 WAT
Africa/Niamey: +0100 WAT
Africa/Nouakchott: +0000 GMT
Africa/Ouagadougou: +0000 GMT
Africa/Porto-Novo: +0100 WAT
Africa/Sao Tome: +0000 GMT
Africa/Tripoli: +0100 CET
Africa/Tunis: +0100 CET
Africa/Windhoek: +0200 WAST
America/Adak: -1000 HAST
America/Anchorage: -0900 AKST
America/Anguilla: -0400 AST
America/Antigua: -0400 AST
America/Araguaina: -0200 BRST
America/Argentina/Buenos Aires: -0300 ART
America/Argentina/Catamarca: -0300 ART
America/Argentina/Cordoba: -0300 ART
America/Argentina/Jujuy: -0300 ART
America/Argentina/La Rioja: -0300 ART
America/Argentina/Mendoza: -0300 ART
America/Argentina/Rio Gallegos: -0300 ART
America/Argentina/Salta: -0300 ART
America/Argentina/San Juan: -0300 ART
America/Argentina/San Luis: -0300 WARST
America/Argentina/Tucuman: -0300 ART
America/Argentina/Ushuaia: -0300 ART
America/Aruba: -0400 AST
America/Asuncion: -0300 PYST
America/Atikokan: -0500 EST
America/Bahia Banderas: -0600 CST
America/Bahia: -0300 BRT
America/Barbados: -0400 AST
America/Belem: -0300 BRT
America/Belize: -0600 CST
America/Blanc-Sablon: -0400 AST
America/Boa Vista: -0400 AMT
America/Bogota: -0500 COT
America/Boise: -0700 MST
America/Cambridge Bay: -0700 MST
America/Campo Grande: -0300 AMST
America/Cancun: -0600 CST
America/Caracas: -0430 VET
America/Cayenne: -0300 GFT
America/Cayman: -0500 EST
America/Chicago: -0600 CST
America/Chihuahua: -0700 MST
America/Costa Rica: -0600 CST
America/Creston: -0700 MST
America/Cuiaba: -0300 AMST
America/Curacao: -0400 AST
America/Danmarkshavn: +0000 GMT
America/Dawson Creek: -0700 MST
America/Dawson: -0800 PST
America/Denver: -0700 MST
America/Detroit: -0500 EST
America/Dominica: -0400 AST
America/Edmonton: -0700 MST
America/Eirunepe: -0400 AMT
America/El Salvador: -0600 CST
America/Fortaleza: -0300 BRT
America/Glace Bay: -0400 AST
America/Godthab: -0300 WGT
America/Goose Bay: -0400 AST
America/Grand Turk: -0500 EST
America/Grenada: -0400 AST
America/Guadeloupe: -0400 AST
America/Guatemala: -0600 CST
America/Guayaquil: -0500 ECT
America/Guyana: -0400 GYT
America/Halifax: -0400 AST
America/Havana: -0500 CST
America/Hermosillo: -0700 MST
America/Indiana/Indianapolis: -0500 EST
America/Indiana/Knox: -0600 CST
America/Indiana/Marengo: -0500 EST
America/Indiana/Petersburg: -0500 EST
America/Indiana/Tell City: -0600 CST
America/Indiana/Vevay: -0500 EST
America/Indiana/Vincennes: -0500 EST
America/Indiana/Winamac: -0500 EST
America/Inuvik: -0700 MST
America/Iqaluit: -0500 EST
America/Jamaica: -0500 EST
America/Juneau: -0900 AKST
America/Kentucky/Louisville: -0500 EST
America/Kentucky/Monticello: -0500 EST
America/Kralendijk: -0400 AST
America/La Paz: -0400 BOT
America/Lima: -0500 PET
America/Los Angeles: -0800 PST
America/Lower Princes: -0400 AST
America/Maceio: -0300 BRT
America/Managua: -0600 CST
America/Manaus: -0400 AMT
America/Marigot: -0400 AST
America/Martinique: -0400 AST
America/Matamoros: -0600 CST
America/Mazatlan: -0700 MST
America/Menominee: -0600 CST
America/Merida: -0600 CST
America/Metlakatla: -0800 MeST
America/Mexico City: -0600 CST
America/Miquelon: -0300 PMST
America/Moncton: -0400 AST
America/Monterrey: -0600 CST
America/Montevideo: -0200 UYST
America/Montreal: -0500 EST
America/Montserrat: -0400 AST
America/Nassau: -0500 EST
America/New York: -0500 EST
America/Nipigon: -0500 EST
America/Nome: -0900 AKST
America/Noronha: -0200 FNT
America/North Dakota/Beulah: -0600 CST
America/North Dakota/Center: -0600 CST
America/North Dakota/New Salem: -0600 CST
America/Ojinaga: -0700 MST
America/Panama: -0500 EST
America/Pangnirtung: -0500 EST
America/Paramaribo: -0300 SRT
America/Phoenix: -0700 MST
America/Port of Spain: -0400 AST
America/Port-au-Prince: -0500 EST
America/Porto Velho: -0400 AMT
America/Puerto Rico: -0400 AST
America/Rainy River: -0600 CST
America/Rankin Inlet: -0600 CST
America/Recife: -0300 BRT
America/Regina: -0600 CST
America/Resolute: -0600 CST
America/Rio Branco: -0400 AMT
America/Santa Isabel: -0800 PST
America/Santarem: -0300 BRT
America/Santiago: -0300 CLST
America/Santo Domingo: -0400 AST
America/Sao Paulo: -0200 BRST
America/Scoresbysund: -0100 EGT
America/Shiprock: -0700 MST
America/Sitka: -0900 AKST
America/St Barthelemy: -0400 AST
America/St Johns: -0330 NST
America/St Kitts: -0400 AST
America/St Lucia: -0400 AST
America/St Thomas: -0400 AST
America/St Vincent: -0400 AST
America/Swift Current: -0600 CST
America/Tegucigalpa: -0600 CST
America/Thule: -0400 AST
America/Thunder Bay: -0500 EST
America/Tijuana: -0800 PST
America/Toronto: -0500 EST
America/Tortola: -0400 AST
America/Vancouver: -0800 PST
America/Whitehorse: -0800 PST
America/Winnipeg: -0600 CST
America/Yakutat: -0900 AKST
America/Yellowknife: -0700 MST
Antarctica/Casey: +0800 WST
Antarctica/Davis: +0700 DAVT
Antarctica/DumontDUrville: +1000 DDUT
Antarctica/Macquarie: +1100 MIST
Antarctica/Mawson: +0500 MAWT
Antarctica/McMurdo: +1300 NZDT
Antarctica/Palmer: -0300 CLST
Antarctica/Rothera: -0300 ROTT
Antarctica/South Pole: +1300 NZDT
Antarctica/Syowa: +0300 SYOT
Antarctica/Vostok: +0600 VOST
Arctic/Longyearbyen: +0100 CET
Asia/Aden: +0300 AST
Asia/Almaty: +0600 ALMT
Asia/Amman: +0200 EET
Asia/Anadyr: +1200 ANAT
Asia/Aqtau: +0500 AQTT
Asia/Aqtobe: +0500 AQTT
Asia/Ashgabat: +0500 TMT
Asia/Baghdad: +0300 AST
Asia/Bahrain: +0300 AST
Asia/Baku: +0400 AZT
Asia/Bangkok: +0700 ICT
Asia/Beirut: +0200 EET
Asia/Bishkek: +0600 KGT
Asia/Brunei: +0800 BNT
Asia/Choibalsan: +0800 CHOT
Asia/Chongqing: +0800 CST
Asia/Colombo: +0530 IST
Asia/Damascus: +0200 EET
Asia/Dhaka: +0600 BDT
Asia/Dili: +0900 TLT
Asia/Dubai: +0400 GST
Asia/Dushanbe: +0500 TJT
Asia/Gaza: +0200 EET
Asia/Harbin: +0800 CST
Asia/Hebron: +0200 EET
Asia/Ho Chi Minh: +0700 ICT
Asia/Hong Kong: +0800 HKT
Asia/Hovd: +0700 HOVT
Asia/Irkutsk: +0900 IRKT
Asia/Jakarta: +0700 WIT
Asia/Jayapura: +0900 EIT
Asia/Jerusalem: +0200 IST
Asia/Kabul: +0430 AFT
Asia/Kamchatka: +1200 PETT
Asia/Karachi: +0500 PKT
Asia/Kashgar: +0800 CST
Asia/Kathmandu: +0545 NPT
Asia/Khandyga: +1000 YAKT
Asia/Kolkata: +0530 IST
Asia/Krasnoyarsk: +0800 KRAT
Asia/Kuala Lumpur: +0800 MYT
Asia/Kuching: +0800 MYT
Asia/Kuwait: +0300 AST
Asia/Macau: +0800 CST
Asia/Magadan: +1200 MAGT
Asia/Makassar: +0800 CIT
Asia/Manila: +0800 PHT
Asia/Muscat: +0400 GST
Asia/Nicosia: +0200 EET
Asia/Novokuznetsk: +0700 NOVT
Asia/Novosibirsk: +0700 NOVT
Asia/Omsk: +0700 OMST
Asia/Oral: +0500 ORAT
Asia/Phnom Penh: +0700 ICT
Asia/Pontianak: +0700 WIT
Asia/Pyongyang: +0900 KST
Asia/Qatar: +0300 AST
Asia/Qyzylorda: +0600 QYZT
Asia/Rangoon: +0630 MMT
Asia/Riyadh: +0300 AST
Asia/Sakhalin: +1100 SAKT
Asia/Samarkand: +0500 UZT
Asia/Seoul: +0900 KST
Asia/Shanghai: +0800 CST
Asia/Singapore: +0800 SGT
Asia/Taipei: +0800 CST
Asia/Tashkent: +0500 UZT
Asia/Tbilisi: +0400 GET
Asia/Tehran: +0330 IRST
Asia/Thimphu: +0600 BTT
Asia/Tokyo: +0900 JST
Asia/Ulaanbaatar: +0800 ULAT
Asia/Urumqi: +0800 CST
Asia/Ust-Nera: +1100 VLAT
Asia/Vientiane: +0700 ICT
Asia/Vladivostok: +1100 VLAT
Asia/Yakutsk: +1000 YAKT
Asia/Yekaterinburg: +0600 YEKT
Asia/Yerevan: +0400 AMT
Atlantic/Azores: -0100 AZOT
Atlantic/Bermuda: -0400 AST
Atlantic/Canary: +0000 WET
Atlantic/Cape Verde: -0100 CVT
Atlantic/Faroe: +0000 WET
Atlantic/Madeira: +0000 WET
Atlantic/Reykjavik: +0000 GMT
Atlantic/South Georgia: -0200 GST
Atlantic/St Helena: +0000 GMT
Atlantic/Stanley: -0300 FKST
Australia/Adelaide: +1030 CST
Australia/Brisbane: +1000 EST
Australia/Broken Hill: +1030 CST
Australia/Currie: +1100 EST
Australia/Darwin: +0930 CST
Australia/Eucla: +0845 CWST
Australia/Hobart: +1100 EST
Australia/Lindeman: +1000 EST
Australia/Lord Howe: +1100 LHST
Australia/Melbourne: +1100 EST
Australia/Perth: +0800 WST
Australia/Sydney: +1100 EST
Europe/Amsterdam: +0100 CET
Europe/Andorra: +0100 CET
Europe/Athens: +0200 EET
Europe/Belgrade: +0100 CET
Europe/Berlin: +0100 CET
Europe/Bratislava: +0100 CET
Europe/Brussels: +0100 CET
Europe/Bucharest: +0200 EET
Europe/Budapest: +0100 CET
Europe/Busingen: +0100 CET
Europe/Chisinau: +0200 EET
Europe/Copenhagen: +0100 CET
Europe/Dublin: +0000 GMT
Europe/Gibraltar: +0100 CET
Europe/Guernsey: +0000 GMT
Europe/Helsinki: +0200 EET
Europe/Isle of Man: +0000 GMT
Europe/Istanbul: +0200 EET
Europe/Jersey: +0000 GMT
Europe/Kaliningrad: +0300 FET
Europe/Kiev: +0200 EET
Europe/Lisbon: +0000 WET
Europe/Ljubljana: +0100 CET
Europe/London: +0000 GMT
Europe/Luxembourg: +0100 CET
Europe/Madrid: +0100 CET
Europe/Malta: +0100 CET
Europe/Mariehamn: +0200 EET
Europe/Minsk: +0300 FET
Europe/Monaco: +0100 CET
Europe/Moscow: +0400 MSK
Europe/Oslo: +0100 CET
Europe/Paris: +0100 CET
Europe/Podgorica: +0100 CET
Europe/Prague: +0100 CET
Europe/Riga: +0200 EET
Europe/Rome: +0100 CET
Europe/Samara: +0400 SAMT
Europe/San Marino: +0100 CET
Europe/Sarajevo: +0100 CET
Europe/Simferopol: +0200 EET
Europe/Skopje: +0100 CET
Europe/Sofia: +0200 EET
Europe/Stockholm: +0100 CET
Europe/Tallinn: +0200 EET
Europe/Tirane: +0100 CET
Europe/Uzhgorod: +0200 EET
Europe/Vaduz: +0100 CET
Europe/Vatican: +0100 CET
Europe/Vienna: +0100 CET
Europe/Vilnius: +0200 EET
Europe/Volgograd: +0400 VOLT
Europe/Warsaw: +0100 CET
Europe/Zagreb: +0100 CET
Europe/Zaporozhye: +0200 EET
Europe/Zurich: +0100 CET
Indian/Antananarivo: +0300 EAT
Indian/Chagos: +0600 IOT
Indian/Christmas: +0700 CXT
Indian/Cocos: +0630 CCT
Indian/Comoro: +0300 EAT
Indian/Kerguelen: +0500 TFT
Indian/Mahe: +0400 SCT
Indian/Maldives: +0500 MVT
Indian/Mauritius: +0400 MUT
Indian/Mayotte: +0300 EAT
Indian/Reunion: +0400 RET
Pacific/Apia: +1400 WSDT
Pacific/Auckland: +1300 NZDT
Pacific/Chatham: +1345 CHADT
Pacific/Chuuk: +1000 CHUT
Pacific/Easter: -0500 EASST
Pacific/Efate: +1100 VUT
Pacific/Enderbury: +1300 PHOT
Pacific/Fakaofo: +1300 TKT
Pacific/Fiji: +1300 FJST
Pacific/Funafuti: +1200 TVT
Pacific/Galapagos: -0600 GALT
Pacific/Gambier: -0900 GAMT
Pacific/Guadalcanal: +1100 SBT
Pacific/Guam: +1000 ChST
Pacific/Honolulu: -1000 HST
Pacific/Johnston: -1000 HST
Pacific/Kiritimati: +1400 LINT
Pacific/Kosrae: +1100 KOST
Pacific/Kwajalein: +1200 MHT
Pacific/Majuro: +1200 MHT
Pacific/Marquesas: -0930 MART
Pacific/Midway: -1100 SST
Pacific/Nauru: +1200 NRT
Pacific/Niue: -1100 NUT
Pacific/Norfolk: +1130 NFT
Pacific/Noumea: +1100 NCT
Pacific/Pago Pago: -1100 SST
Pacific/Palau: +0900 PWT
Pacific/Pitcairn: -0800 PST
Pacific/Pohnpei: +1100 PONT
Pacific/Port Moresby: +1000 PGT
Pacific/Rarotonga: -1000 CKT
Pacific/Saipan: +1000 ChST
Pacific/Tahiti: -1000 TAHT
Pacific/Tarawa: +1200 GILT
Pacific/Tongatapu: +1300 TOT
Pacific/Wake: +1200 WAKT
Pacific/Wallis: +1200 WFT
UTC: +0000 UTC
Last period
Date
E.g., 2020-11-24
If you do not have a period (due to miscarriage, childbirth), leave the field blank.
If you do not have a period (due to miscarriage, childbirth), leave the field blank.
Cycle length
e.g.28 days, 27-31 days or irregular
Pregnancy
*
I have not been pregnant yet
I was already pregnant
Each pregnancy happened this way
Order
1. pregnancy
The last period before the pregnancy
Date
E.g., 2020-11-24
In time of the supposed conception I was in (city, district, country)
*
The pregnancy ended with
*
miscarriage
childbirth
Day, month, year, hour, minute
*
Date
E.g., 2020-11-24
Time
In case of a miscarriage an approximate date is sufficient
City, dicstrict, country
*
Fetus lenght [cm]
Weight [grams]
Gender
*
Male
Female
I do not know
Child
*
alive
stillborn
Weight for row 1
0
Complications, etc., please write here
Price:
Terms and conditions
*
I hereby confirm that I realize that the Natural Conception Control Method by Dr. E. Jonas (examined in years 1956-2000) is correct in 98% of cases. Should I happen to be an exception, I waive any claims. I also confirm that the information I have provided is true and accurate.
Pay with
*
PayPal
Bank transfer
Vertical Tabs
web design