# Second to Millisecond Conversion

## Second to Millisecond Conversion - Convert Second to Millisecond (s to ms)

### You are currently converting Time units from Second to Millisecond

1 Second (s)

=

1000 Millisecond (ms)

Second : The second (symbol: s) is the base unit of time in the International System of Units (SI), it is also the base unit of time in the centimeter-gram-second systems. The second has been defined as the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium 133 atom. SI prefixes are usually used for measuring time less than a second, such as the millisecond, the microsecond and the nanosecond, but for the time multiples of a second, used the non-SI units minutes, hours, days, years and so on.

Millisecond : A millisecond (symbol: ms) is a measurement unit of time which is equal to a thousandth of a second, or 1000 microsecond. 1 millisecond is the duration of light for typical photo flash strobe.

### Time Conversion Calculator

1 Second = 1000 Millisecond

### How to convert Second to Millisecond ?

1 second (s) is equal to 1000 millisecond (ms).

1s = 1000ms

The time t in millisecond (ms) is equal to the time t in second (s) times 1000, that conversion formula:

t(ms) = t(s) × 1000

#### How many Millisecond in a Second?

One Second is equal to 1000 Millisecond:

1s = 1s × 1000 = 1000ms

#### How many Second in a Millisecond?

One Millisecond is equal to 0.001 Second:

1ms = 1ms × 0.001 = 0.001s

#### How to Convert 5 Second to Millisecond?

t(ms) = 5(s) × 1000 = 5000ms