252 weeks ago from today was 14 Jul 2019, a Sunday. Anytime we’re subtracting halves of the year, we need to ensure that we’re still in 2024. It looks like 252 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 1764 days on a calendar until getting my solution of Sunday July 14, 2019.
All of our day calculators are measured and QA'd by our engineer. Read more about the Git process here. But here's how 252 weeks ago gets calculated on each visit:
252 weeks is Sunday July 14, 2019 or could be if you only want workdays. This calculation takes 252 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 July 14, 2019 date.
Work weeks Solution
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
252 weeks back
Sunday
July 14
Counting back from today is Sunday July 14, 2019 using a full calendar, and is also 42336 hours ago and 53.42% of the year.
Sunday Sunday July 14, 2019 was the 195 day of the year. At that time, it was 53.42% through 2019.