61 weeks ago from today was 19 Mar 2023, a Sunday. Anytime we’re subtracting halves of the year, we need to ensure that we’re still in 2024. It looks like 61 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 427 days on a calendar until getting my solution of Sunday March 19, 2023.
All of our day calculators are measured and QA'd by our engineer. Read more about the Git process here. But here's how 61 weeks ago gets calculated on each visit:
61 weeks is Sunday March 19, 2023 or could be if you only want workdays. This calculation takes 61 weeks and only subtracts by the number of workdays in a week. Remember, removing the weekend from our calculation will drastically change our original Sunday March 19, 2023 date.
Work weeks Solution
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
61 weeks back
Sunday
March 19
Counting back from today is Sunday March 19, 2023 using a full calendar, and is also 10248 hours ago and 21.37% of the year.
Sunday Sunday March 19, 2023 was the 078 day of the year. At that time, it was 21.37% through 2023.