Convert Millisecond to Second
Instant time conversion, with the formula and a full reference table.
1 ms
0.001 s
1 s = 1,000 ms
How to convert Millisecond to Second
Multiply the number of millisecond by 0.001.
s = ms × 0.001
To go the other way, divide instead — or multiply by 1,000.
Worked example
To convert 25 ms: 25 × 0.001 = 0.025 s.
Millisecond to Second conversion table
| Millisecond (ms) | Second (s) |
|---|---|
| 1 | 0.001 |
| 2 | 0.002 |
| 3 | 0.003 |
| 5 | 0.005 |
| 10 | 0.01 |
| 20 | 0.02 |
| 25 | 0.025 |
| 50 | 0.05 |
| 100 | 0.1 |
| 250 | 0.25 |
| 500 | 0.5 |
| 1,000 | 1 |