999 weeks ago from today was 08 Oct 2005, a Saturday. Anytime we’re subtracting halves of the year, we need to ensure that we’re still in 2024. It looks like 999 weeks from now will bring us back to pre 2023 and we’ll need to factor this into our subtraction because it will change the calendar and fiscal years. For larger calculations like this, I start by subtracting total days, then counting backwards 6993 days on a calendar until getting my solution of Saturday October 08, 2005.
All of our day calculators are measured and QA'd by our engineer. Read more about the Git process here. But here's how 999 weeks ago gets calculated on each visit:
999 weeks is Saturday October 08, 2005 or could be if you only want workdays. This calculation takes 999 weeks and only subtracts by the number of workdays in a week. Remember, removing the weekend from our calculation will drastically change our original Saturday October 08, 2005 date.
Work weeks Solution
Monday
Tuesday
Wednesday
Thursday
Friday
999 weeks back
Saturday
October 08
Sunday
Counting back from today is Saturday October 08, 2005 using a full calendar, and is also 167832 hours ago and 76.99% of the year.
Saturday Saturday October 08, 2005 was the 281 day of the year. At that time, it was 76.99% through 2005.