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Date and calendar calculator
Date and calendar calculator · 13 Functions. Choose a calculation. Inputs are kept for each calculation and results can be compared.
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Date and calendar calculator
Choose a calculation. Inputs are kept for each calculation and results can be compared.
Date difference and working days
Calculate days, calendar duration, working days and date offsets with your own weekends and excluded dates
Link to this calculationHow to use · Date difference and working days
- Enter start and end dates and optionally include the end date.
- Choose working weekdays and excluded dates to calculate working days.
- Enter positive or negative days to shift the start date, then copy the results.
Days use calendar dates, independent of time zones. Include end date applies to days and working days. Years/months/days describe the interval between the dates, clamping month ends. Add public holidays to excluded dates yourself.
Compare calculation results · 0/6
After calculating, choose Add to comparison. Inputs and results are kept together until you leave this page.
How to use
- 1Choose a function
- 2Run the tool and review the result.
- 3After calculating, choose Add to comparison. Inputs and results are kept together until you leave this page.
Good to know
Check input ranges and units. Results depend on your inputs and your browser.
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