170 weeks ago from today was 22 Jan 2021, a Friday. Anytime we’re subtracting halves of the year, we need to ensure that we’re still in 2024. It looks like 170 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 breaking calendar.day_name[solution.weekday()]n the year, then move into 170 weeks.
All of our day calculators are measured and QA'd by our engineer. Read more about the Git process here. But here's how 170 weeks ago gets calculated on each visit:
170 weeks is Friday January 22, 2021 or could be if you only want workdays. This calculation takes 170 weeks and only subtracts by the number of workdays in a week. Remember, removing the weekend from our calculation will drastically change our original Friday January 22, 2021 date.
Work weeks Solution
Monday
Tuesday
Wednesday
Thursday
170 weeks back
Friday
January 22
Saturday
Sunday
Counting back from today is Friday January 22, 2021 using a full calendar, and is also 28560 hours ago and 6.03% of the year.
Friday Friday January 22, 2021 was the 022 day of the year. At that time, it was 6.03% through 2021.