Hebrew Calendar Calculator

Hebrew date
23 Tevet 5760
Hebrew Calendar Converter
Hebrew year
5,760
Hebrew month
Tevet
Hebrew month number (Nisan = 1)
10
Hebrew day of the month
23
Gregorian date
2000-01-01
Weekday
Saturday
Hebrew leap year
yes
Length of that Hebrew year
385 days
Year type
complete
Months in that year
13
Rosh Hashanah (1 Tishrei) of that year
1999-09-11
Days in that Hebrew month
29 days
Summary
2000-01-01 (Saturday) is 23 Tevet 5760.
Worked out from Nachum Dershowitz and Edward M. Reingold, Calendrical Calculations, 4th edition, chapter 8 (The Hebrew Calendar) and 1 other source.
A Hebrew day begins at sunset, so this Hebrew date began on the evening before the Gregorian date shown.

How this is worked out

3 steps
  1. Hebrew year 5760 begins on 1999-09-11 and runs 385 days - a complete leap year of 13 months.
  2. (7 x 5760 + 1) mod 19 = 3, which is less than 7, so this is a leap year with Adar I.
  3. Tevet has 29 days in 5760; the date is 23 Tevet 5760, which is 2000-01-01.

Results are general information, not financial, tax, legal, medical or engineering advice.