Time
hours to seconds Converter
1 hr = 3,600 s. Enter any value and the result updates instantly.
Convert
How to convert hours to seconds
- Type the hours value in the calculator.
- Keep hours selected as the from unit and seconds selected as the to unit.
- Use the instant result, or copy it with the copy button.
hours to seconds chart
| hours | seconds |
|---|---|
| 1 hr | 3,600 s |
| 2 hr | 7,200 s |
| 5 hr | 18,000 s |
| 10 hr | 36,000 s |
| 25 hr | 90,000 s |
| 50 hr | 180,000 s |
| 100 hr | 360,000 s |
Formula
s = hr x 3,600
Example: 1 hr = 3,600 s.
Source
Time units derived from the SI second and fixed minute/hour/day relationships.
Common questions
How do I convert hours to seconds?
Enter the hours value in the converter, or multiply by the factor shown in the formula. 1 hr = 3,600 s.
What is 1 hr = 3,600 s?
1 hr = 3,600 s. The chart on this page gives more common hours to seconds values.
Where does this time conversion come from?
Time units derived from the SI second and fixed minute/hour/day relationships. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.