Time units calculator & converter tool
Millisecond Conversions Table
Equivalent of 18 Millisecond: |
18000000 Nanosecond |
18000 Microsecond |
0.018 Second |
0.0003 Minute |
5.0E-6 Hour |
2.08335E-7 Day |
2.976E-8 Week |
6.845E-9 Month |
5.7E-10 Year |
5.703975E-12 Century |
Millisecond / Hour Units Definition
Millisecond
Common name. (Metrology) Unit of measurement of time of the International System (SI), worth 10 −3 seconds, and whose symbol is ms. There are a thousand milliseconds in a second.
Hour
An hour is a unit of time that divides a day into 24 equal parts. So there are 24 hours in a day. A minute is a unit of time that divides an hour into 60 equal parts. So there are 60 minutes in an hour.