BibCal

It's the 2nd day of the week, on the 10th day of the 5th month.

And God said, Let there be lights in the firmament of the heaven to divide the day from the night; and let them be for signs, and for seasons, and for days, and years: And let them be for lights in the firmament of the heaven to give light upon the earth: and it was so.

This page displays the current Biblical Calendar data for any given location based on the following:

  • The day starts at sunset.
  • The month starts on the first sunset following a lunar conjunction.
  • The year starts on the first month following the vernal equinox.
  • The start of a year or a month will always be normalized based on the conditions at the Temple Mount in Jerusalem, Israel.

Based on these premises, we can mathematically calculate the date at any given location. By default, the location will be estimated based on your IP. To get the most accurate time, visit the site with your coordinates following a / in the URL.

Example: https://www.bibcal.org/59.332146,18.0397160

For a multi-platform command-line app that doesn't require Internet access, get the free and open-source program bibcal. It has support for several ways of calculating historical and future dates and feast days. This website is only a simplified version of the app.

If you would like to build your own app to calculate biblical dates, take a look at the free and open source library Luminary, which is written in Clojure.

If you have been blessed by this project, send me an email and let me know.

KeyValue
Date10th day of the 5th month
ISO date6022-05-10
Traditional date10th of Av
Traditional ISO date5782-05-10
Day of week2
Current local time2022-08-08 07:22:54
Start of next day2022-08-08 20:13:00
KeyValue
SabbathNo
Major feast dayNo
Minor feast dayNo
Start of year2022-04-01 19:33:00
Start of month2022-07-29 20:24:00
Start of week2022-08-06 20:15:00
Start of day2022-08-07 20:14:00
End of day2022-08-08 20:12:59
End of week2022-08-13 20:06:59
End of month2022-08-27 19:47:59
End of year2023-03-22 19:22:59
CityAshburn
RegionVirginia
CountryUnited States
Coordinates39.0438,-77.4874
TimezoneAmerica/New_York
IP35.172.223.251
DateFeast
2022-01-015th day of Hanukkah
2022-01-026th day of Hanukkah
2022-01-031st day of the 10th month
2022-01-037th day of Hanukkah
2022-01-048th day of Hanukkah
2022-02-011st day of the 11th month
2022-03-031st day of the 12th month
2022-03-16Purim
2022-03-17Shushan Purim
2022-04-011st day of the 1st month
2022-04-14Passover
2022-04-151st day of the Feast of Unleavened Bread
2022-04-16Feast of First Fruits
2022-04-173rd day of the Feast of Unleavened Bread
2022-04-184th day of the Feast of Unleavened Bread
2022-04-195th day of the Feast of Unleavened Bread
2022-04-206th day of the Feast of Unleavened Bread
2022-04-217th day of the Feast of Unleavened Bread
2022-05-011st day of the 2nd month
2022-05-301st day of the 3rd month
2022-06-04Feast of Weeks
2022-06-291st day of the 4th month
2022-07-291st day of the 5th month
2022-08-271st day of the 6th month
2022-09-261st day of the 7th month
2022-09-26Feast of Trumpets
2022-10-05Day of Atonement
2022-10-101st day of the Feast of Tabernacles
2022-10-112nd day of the Feast of Tabernacles
2022-10-123rd day of the Feast of Tabernacles
2022-10-134th day of the Feast of Tabernacles
2022-10-145th day of the Feast of Tabernacles
2022-10-156th day of the Feast of Tabernacles
2022-10-167th day of the Feast of Tabernacles
2022-10-17The Last Great Day
2022-10-251st day of the 8th month
2022-11-241st day of the 9th month
2022-12-181st day of Hanukkah
2022-12-192nd day of Hanukkah
2022-12-203rd day of Hanukkah
2022-12-214th day of Hanukkah
2022-12-225th day of Hanukkah
2022-12-231st day of the 10th month
2022-12-236th day of Hanukkah
2022-12-247th day of Hanukkah
2022-12-258th day of Hanukkah
The dates represent the gregorian dates in which the sunset will mark the beginning of the feast day.
DateFeast
2023-01-221st day of the 11th month
2023-02-201st day of the 12th month
2023-03-05Purim
2023-03-06Shushan Purim
2023-03-221st day of the 1st month
2023-04-04Passover
2023-04-051st day of the Feast of Unleavened Bread
2023-04-062nd day of the Feast of Unleavened Bread
2023-04-073rd day of the Feast of Unleavened Bread
2023-04-08Feast of First Fruits
2023-04-095th day of the Feast of Unleavened Bread
2023-04-106th day of the Feast of Unleavened Bread
2023-04-117th day of the Feast of Unleavened Bread
2023-04-201st day of the 2nd month
2023-05-191st day of the 3rd month
2023-05-27Feast of Weeks
2023-06-181st day of the 4th month
2023-07-181st day of the 5th month
2023-08-161st day of the 6th month
2023-09-151st day of the 7th month
2023-09-15Feast of Trumpets
2023-09-24Day of Atonement
2023-09-291st day of the Feast of Tabernacles
2023-09-302nd day of the Feast of Tabernacles
2023-10-013rd day of the Feast of Tabernacles
2023-10-024th day of the Feast of Tabernacles
2023-10-035th day of the Feast of Tabernacles
2023-10-046th day of the Feast of Tabernacles
2023-10-057th day of the Feast of Tabernacles
2023-10-06The Last Great Day
2023-10-151st day of the 8th month
2023-11-131st day of the 9th month
2023-12-071st day of Hanukkah
2023-12-082nd day of Hanukkah
2023-12-093rd day of Hanukkah
2023-12-104th day of Hanukkah
2023-12-115th day of Hanukkah
2023-12-126th day of Hanukkah
2023-12-131st day of the 10th month
2023-12-137th day of Hanukkah
2023-12-148th day of Hanukkah
The dates represent the gregorian dates in which the sunset will mark the beginning of the feast day.
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