How to use the Days between two dates
- 1Pick the start and end dates.
- 2Tick “Include the end date” if both days should count.
- 3Read the total days, weeks and working days.
Frequently asked questions
Does it include public holidays?
No — working days exclude weekends only (Saturday–Sunday or Friday–Saturday). Subtract public holidays yourself.
Should I include the end date?
For durations like “from 1 to 10 March”, people usually count both days (10 days). For “how many days until”, leave it off (9 days).
Is my data sent anywhere?
No. Everything is calculated in your browser on your own device — nothing you type or upload is sent to a server.