Milliseconds to Seconds

1 ms = 0.001 s

How to convert milliseconds to seconds

s = ms × 0.001

Example: 5 ms = 0.005 s

Milliseconds to Seconds conversion table

Milliseconds (ms)Seconds (s)
1 ms0.001 s
2 ms0.002 s
3 ms0.003 s
4 ms0.004 s
5 ms0.005 s
6 ms0.006 s
7 ms0.007 s
8 ms0.008 s
9 ms0.009 s
10 ms0.01 s
15 ms0.015 s
20 ms0.02 s
25 ms0.025 s
30 ms0.03 s
40 ms0.04 s
50 ms0.05 s
75 ms0.075 s
100 ms0.1 s
250 ms0.25 s
500 ms0.5 s
1,000 ms1 s

About the units

Milliseconds: The millisecond is one thousandth of a second, used for response times, audio and computing.

Seconds: The second is the SI base unit of time, defined by the radiation frequency of the cesium-133 atom.

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Frequently asked questions

How many seconds are in 1 millisecond?

1 millisecond equals 0.001 seconds.

How many milliseconds are in 1 second?

1 second equals 1,000 milliseconds.

How do I convert milliseconds to seconds?

Use the formula s = ms × 0.001.

What is 10 milliseconds in seconds?

10 milliseconds equals 0.01 seconds.

Related conversions

Factors: NIST SP 811 · SI Brochure · NIST Handbook 44 — Updated