Days of the Week in 2000
2000 began on a Saturday and was a leap year of 366 days. Its doomsday was Tuesday, which is the weekday shared by 4 April, 6 June, 8 August, 10 October and 12 December that year.
15 June 2000
Day 167 of 2000 · ISO week 24 of 2000
15 June 2000 was a Thursday. That was 9,549 days ago, which is 26 years.
Work it out in your head
Every year has a doomsday: the weekday shared by 4/4, 6/6, 8/8, 10/10, 12/12, 5/9, 9/5, 7/11, 11/7 and the last day of February. Learn the year's doomsday and any date is a short sum from the nearest anchor.
| Doomsday for 2000 | Tuesday |
|---|---|
| Nearest anchor | 6/6 |
| Step from the anchor | +9 days |
| Step, modulo 7 | 2 |
| Result | Thursday |
| Year | Years from 2000 |
|---|---|
| 2006 | 6 |
| 2017 | 17 |
| 2023 | 23 |
| 2028 | 28 |
Every month of 2000
The weekday each month opened and closed on. Between the two, every date in that month is a short count away, and the tool above gives it exactly.
| Month | 1st was a | Last day was a | Days |
|---|---|---|---|
| January | Saturday | Monday | 31 |
| February | Tuesday | Tuesday | 29 |
| March | Wednesday | Friday | 31 |
| April | Saturday | Sunday | 30 |
| May | Monday | Wednesday | 31 |
| June | Thursday | Friday | 30 |
| July | Saturday | Monday | 31 |
| August | Tuesday | Thursday | 31 |
| September | Friday | Saturday | 30 |
| October | Sunday | Tuesday | 31 |
| November | Wednesday | Thursday | 30 |
| December | Friday | Sunday | 31 |
2000 at a glance
| 1 January | Saturday |
|---|---|
| 31 December | Sunday |
| Leap year | Yes, February had 29 days |
| Days in the year | 366 |
| ISO weeks | 52 |
| Doomsday | Tuesday |
| Days since 1 January 2000 | 9,715 |
Using the doomsday for 2000
The doomsday for 2000 was Tuesday. That single fact gives you ten dates for free: 4 April, 6 June, 8 August, 10 October and 12 December were all Tuesdays, and so were 9 May, 5 September, 11 July, 7 November and 29 February.
From any of those, count forwards or backwards to the date you want and take the remainder after dividing by seven. The working panel under the result does it for you on whatever date you enter, so you can check yourself while you learn the method.
Frequently asked questions
What day of the week was 1 January 2000?
A Saturday. 2000 was a leap year, so it ran to 366 days and ended on a Sunday.
Was 2000 a leap year?
Yes. 2000 divides by four and by 400, which is why the century rule does not cancel it, so February had 29 days.
How old is someone born in 2000?
They turn 26 during 2026, or are 25 until their birthday. For an exact figure to the day, use the age calculator with the full date of birth.