Dates & Times
No more counting days on a calendar!

Adding or subtracting time from dates

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10 June + 3 weeks | 1 July
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April 1, 2019 − 3 months 5 days | 25 December 2018
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Yesterday + 1 week | 11 June
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Today − 1 month | 5 May
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3:35 am + 7 hours 15 minutes | 10:50 am
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12/02/1988 + 32 years | 12 February 2020
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01.05.2005 + 3 years 2 months 3 weeks | 22 July 2008
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3 weeks after March 14, 2019 | 4 April 2019
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Finding intervals of time between dates

1
March 20 to June 5 | 11 weeks
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3
March 20 to June 5 in days | 77 days
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Days between March 20 and June 5 | 77 days
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17:30 to 20:45 | 3 hours 15 min
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1978 to 2021 | 42 years
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Points in time relative to the present

1
today + 3 weeks | 24 December (for example)
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now + 3 hours 15 minutes | 7:00 pm (for example)
3
days until December 25 | 22 days
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Workdays

A workday (or weekday) is Monday through Friday. Saturday and Sunday are not counted as workdays/weekdays.
1
workdays in 3 weeks | 15 workdays
2
10 March to 17 March in workdays | 5 workdays
3
workdays from April 12 to June 15 | 45 workdays
4
$500/workday × 4 weeks | $10,000.00
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Public holidays in your country are taken into account when doing workday calculations (for example, July 4th in the United States is a public holiday). You can see the public holidays used from the Calculator > Region Settings preferences.

Notes on Ambiguity in Calendar Calculations

Ambiguous months
Unlike days and weeks, months are not clearly defined in terms of seconds. Soulver attempts to do the most logical thing given the expression. It's smart at taking into account leap years, and other calendar peculiarities:
1
Feb 28 + 1 month | 28 March
2
January 31 2020 + 1 month | February 29 2020
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Dates with unspecified years
A date without the year specified may use either the current year or the following year.
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# In December 2019
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// next year is assumed, as the nearest January is in the future
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January 12 + 3 weeks | 2 February 2020
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// this year is assumed, as the month is still recently in the past
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November 1 - 5 days | 27 October 2019
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Last modified 2mo ago