Milliseconds to Seconds - Convert ms to s

Milliseconds (ms) Conversion

A millisecond is a regular unit of time equal to one-thousandth of a second.

Seconds (s) Conversion

A second is an SI base unit of time which is also a fundamental unit of time for all measuring systems. It was defined as 1/86400 of a solar day, which turned out to be not accurate because the solar day is not a constant. There is another intuitive understanding that a second is about the period between beats of a human heart.