Time Duration converter

Millisecond to Second Converter

Convert millisecond (ms) to second (s) with a transparent formula and reference values.

From

LOCAL

0.001 s

1 ms = 0.001 s

Precision

Defined conversion

Millisecond to Second table

Millisecond	Second
1 ms	0.001 s
5 ms	0.005 s
10 ms	0.01 s
25 ms	0.025 s
50 ms	0.05 s
100 ms	0.1 s
500 ms	0.5 s

How to convert millisecond to second

1 ms = 0.001 s. s = ms × 0.001 The interactive converter uses the same unit registry as this table, so the reference values and calculator stay synchronized.

About the units

Millisecond: One thousandth of a second.

Second: SI base unit of time.