Days Between Dates Calculator
Count calendar days between two dates, optionally including both the start and end date.
Compares calendar dates, so daylight-saving changes do not add or remove a day. A negative result means the end is earlier.
How to use
Choose a start date and an end date.
Choose whether to include both endpoints.
Read the signed day count and the equivalent weeks and remaining days.
FAQ
How do I use this tool?
Choose a start date and an end date. Choose whether to include both endpoints. Read the signed day count and the equivalent weeks and remaining days.
Does this count business days?
No. Every calendar day is included, including weekends and public holidays.
Does daylight saving change the result?
No. Calendar dates are compared on a UTC date basis. A negative count means the end date is earlier than the start.
Are my inputs uploaded?
Tool inputs are processed in your browser. Advertising makes separate requests as described in the privacy policy.