How Many Seconds in 15 Minutes?
Answer
900 seconds
Fifteen minutes contains 900 seconds. The arithmetic is 15 × 60, because every minute is 60 seconds long.
For reference: 5 minutes is 300 seconds, 10 minutes is 600, 20 minutes is 1,200, 30 minutes is 1,800 and an hour is 3,600.
Minutes to seconds
| Minutes | Seconds |
|---|---|
| 1 | 60 |
| 2 | 120 |
| 5 | 300 |
| 10 | 600 |
| 15 | 900 |
| 20 | 1,200 |
| 25 | 1,500 |
| 30 | 1,800 |
| 45 | 2,700 |
| 60 | 3,600 |
Count it down
If you would rather watch the quarter-hour pass than calculate it, this is the same timer used across the site.
15 Minute Timer
15:00
Ready
- Ends at
- —
- Elapsed
- 00:00
Settings
Space start or pause · R reset · F full screen
Questions people ask
Is 900 seconds 15 minutes?
Yes, 900 seconds is exactly 15 minutes.
How many seconds in 10 minutes?
600 seconds.
How many seconds in half an hour?
1,800 seconds.