Want to figure out the date that is exactly one hundred and eighty days from Dec 6, 2018 without counting?
Your starting date is December 6, 2018 so that means that 180 days later would be June 4, 2019.
You can check this by using the date difference calculator to measure the number of days from Dec 6, 2018 to Jun 4, 2019.
June 4th, 2019 is a Tuesday. It is the 155th day of the year, and in the 23rd week of the year (assuming each week starts on a Monday), or the 2nd quarter of the year. There are 30 days in this month. 2019 is not a leap year, so there are 365 days in this year. The short form for this date used in the United States is 6/4/2019, and almost everywhere else in the world it's 4/6/2019.
In some cases, you might want to skip weekends and count only the weekdays. This could be useful if you know you have a deadline based on a certain number of business days. If you are trying to see what day falls on the exact date difference of 180 weekdays from Dec 6, 2018, you can count up each day skipping Saturdays and Sundays.
Start your calculation with Dec 6, 2018, which falls on a Thursday. Counting forward, the next day would be a Friday.
To get exactly one hundred and eighty weekdays from Dec 6, 2018, you actually need to count 252 total days (including weekend days). That means that 180 weekdays from Dec 6, 2018 would be August 15, 2019.
If you're counting business days, don't forget to adjust this date for any holidays.
August 15th, 2019 is a Thursday. It is the 227th day of the year, and in the 33rd week of the year (assuming each week starts on a Monday), or the 3rd quarter of the year. There are 31 days in this month. 2019 is not a leap year, so there are 365 days in this year. The short form for this date used in the United States is 8/15/2019, and almost everywhere else in the world it's 15/8/2019.
This site provides an online Days From Date calculator to help you find the date that occurs exactly X days from a specific date. You can also enter a negative number to find out when X days before that date happened to fall. You can use this tool to figure out a deadline if you have a certain number of days remaining. Or read the full page to learn more about the due date if you're counting business days or weekdays only, skipping Saturday and Sunday. If you're trying to measure the number of days between two dates, you can switch to the Date Difference calculator instead.