Free tools
Hours to Seconds Converter
Free online hours to seconds converter. Instantly convert h to s with formula and conversion table.
Convert Hours to Seconds with Our Free Online Tool
Quickly convert any duration from hours to seconds using our free online converter. Handy for programming, physics calculations, and any context requiring time in base units.
How to Use Our Hours to Seconds Conversion Tool
- Enter the number of hours in the input field.
- The equivalent number of seconds will be displayed instantly.
Hours to Seconds Conversion Formula
To convert hours to seconds, multiply by 3600:
seconds = hours × 3600
For example, 2 hours = 2 × 3600 = 7200 seconds. There are exactly 3600 seconds in one hour (60 minutes × 60 seconds).
Hours to seconds conversion table
| Hours (h) | Seconds (s) |
|---|---|
| 0.5 h | 1800 s |
| 1 h | 3600 s |
| 1.5 h | 5400 s |
| 2 h | 7200 s |
| 3 h | 10800 s |
| 4 h | 14400 s |
| 6 h | 21600 s |
| 8 h | 28800 s |
| 10 h | 36000 s |
| 12 h | 43200 s |
| 16 h | 57600 s |
| 24 h | 86400 s |