Daylight Duration
Determine the length of daylight by subtracting sunrise time from sunset time on a 24-hour clock.
Educational purposes only. Not professional advice.
Examples
- Sunrise 6, Sunset 18 ⇒ 12 hours
- Sunrise 7.5, Sunset 20.25 ⇒ 12.75 hours
- Sunrise 5.25, Sunset 19.75 ⇒ 14.5 hours
FAQ
What time format is used?
Enter times in decimal hours using a 24-hour clock.
Can it handle overnight sun?
This calculator assumes sunrise occurs before sunset within the same day.
Are fractional hours allowed?
Yes, use decimals for minutes (e.g., 7.5 for 7:30).
Additional Information
- Result unit: hours