160 weeks ago from today was 03 Jul 2021, a Saturday. Anytime we’re subtracting halves of the year, we need to ensure that we’re still in 2024. It looks like 160 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 1120 days on a calendar until getting my solution of Saturday July 03, 2021.
All of our day calculators are measured and QA'd by our engineer. Read more about the Git process here. But here's how 160 weeks ago gets calculated on each visit:
160 weeks is Saturday July 03, 2021 or could be if you only want workdays. This calculation takes 160 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 July 03, 2021 date.
Work weeks Solution
Monday
Tuesday
Wednesday
Thursday
Friday
160 weeks back
Saturday
July 03
Sunday
Counting back from today is Saturday July 03, 2021 using a full calendar, and is also 26880 hours ago and 50.41% of the year.
Saturday Saturday July 03, 2021 was the 184 day of the year. At that time, it was 50.41% through 2021.