Milliseconds to Seconds Converter
1 ms = 0.001 s. Type any value to convert milliseconds to seconds.
Milliseconds to seconds table
Formula: s = ms × 0.001
| Millisecond (ms) | Second (s) |
|---|---|
| 0.1 ms | 0.0001 s |
| 0.25 ms | 0.00025 s |
| 0.5 ms | 0.0005 s |
| 1 ms | 0.001 s |
| 2 ms | 0.002 s |
| 3 ms | 0.003 s |
| 4 ms | 0.004 s |
| 5 ms | 0.005 s |
| 6 ms | 0.006 s |
| 7 ms | 0.007 s |
| 8 ms | 0.008 s |
| 9 ms | 0.009 s |
| 10 ms | 0.01 s |
| 12 ms | 0.012 s |
| 15 ms | 0.015 s |
| 20 ms | 0.02 s |
| 25 ms | 0.025 s |
| 30 ms | 0.03 s |
| 40 ms | 0.04 s |
| 50 ms | 0.05 s |
| 60 ms | 0.06 s |
| 75 ms | 0.075 s |
| 100 ms | 0.1 s |
| 150 ms | 0.15 s |
| 200 ms | 0.2 s |
| 250 ms | 0.25 s |
| 500 ms | 0.5 s |
| 1,000 ms | 1 s |
How to use: Milliseconds to Seconds
- 1 Type the value in milliseconds.
- 2 The result in seconds appears at once – or type in the seconds field to convert back.
- 3 Pick a common value, round to fewer decimals or swap the units with one click.
- 4 Copy the result, or open “In every unit” to see the value in all units of time.
About this tool
Millisecond (ms) is a unit of time (SI); 1 ms = 0.001 s. Second (s) is a unit of time (SI).
To convert milliseconds to seconds, multiply the value by 0.001 (s = ms × 0.001). Example: 24 ms = 0.024 s.
Calculated in your browser – nothing you type is sent anywhere.
Frequently asked questions
How do I convert milliseconds to seconds?
To convert milliseconds to seconds, multiply the value by 0.001: s = ms × 0.001. For example 24 ms = 0.024 s.
What is 1 ms in seconds?
1 ms = 0.001 s. The other way round, 1 s = 1,000 ms.
How exact is the result?
The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.
Can I convert other units of time here?
Yes – choose any of the 12 units of time in the From and To lists, or switch to another measurement at the top.