Hours to Seconds Converter
1 h = 3,600 s. Type any value — it converts as you type, right in your browser.
=
3,600 s
Formula
s = h × 3,600
Hours to Seconds conversion table
| Hours (h) | Seconds (s) |
|---|---|
| 0.1 | 360 |
| 0.5 | 1,800 |
| 1 | 3,600 |
| 2 | 7,200 |
| 5 | 18,000 |
| 10 | 36,000 |
| 20 | 72,000 |
| 50 | 180,000 |
| 100 | 360,000 |
| 500 | 1,800,000 |
| 1,000 | 3,600,000 |
FAQ
How many seconds in a hour?
1 h equals 3,600 s.
How do I convert h to s?
Multiply the hours value by 3,600 to get seconds.
What is the reverse conversion (s to h)?
1 s equals 0.00027777778 h. Use our Seconds to Hours converter for the other direction.