Convert Second to Millisecond

Please provide values below to convert Second [s] to Millisecond [ms], or vice versa.

Second (s)
Millisecond (ms)

How to Convert Second to Millisecond

1 Second (s) = 1,000 Millisecond (ms)

1 Millisecond (ms) = 0.001 Second (s)

Example: convert 15 Second (s) to Millisecond (ms):
15 Second (s) = 15 × 1,000 Millisecond (ms) = 15,000 Millisecond (ms)

Second Definition

The second is the SI base unit of time. It is defined by the cesium-133 atomic clock.

Second to Millisecond Conversion Table

Second [s]Millisecond [ms]
1 s1,000 ms
2 s2,000 ms
5 s5,000 ms
10 s10,000 ms
20 s20,000 ms
50 s50,000 ms
100 s100,000 ms
200 s200,000 ms
500 s500,000 ms
1000 s1,000,000 ms