# Day to Millisecond Conversion

## Day to Millisecond Conversion - Convert Day to Millisecond (d to ms)

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

1 Day (d)

=

86400000 Millisecond (ms)

Day : A day (symbol: d) is a unit of time which is equal to 24 hours or 86,400 seconds. It is not a SI unit, but it is accepted for use with SI. Apart from the day of 86,400 seconds, the unit day is also used for several different spans of time which are based on the rotation of the Earth around its axis.

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 Day = 86400000 Millisecond

### FAQ about Day to Millisecond Conversion

1 day (d) is equal to 86400000 millisecond (ms).

1d = 86400000ms

The time t in millisecond (ms) is equal to the time t in day (d) times 86400000, that conversion formula:

t(ms) = t(d) × 86400000

One Day is equal to 86400000 Millisecond:

1d = 1d × 86400000 = 86400000ms

1000 Millisecond is equal to 1.0E-5 Day:

1000ms = 1000ms / 86400000 = 1.0E-5d

t(ms) = 5(d) × 86400000 = 432000000ms