Time units calculator & converter tool
Day Conversions Table
Equivalent of 19 Day: |
1.6415868673051E+15 Nanosecond |
1641586867305.1 Microsecond |
1641586867.3051 Millisecond |
1641586.8673051 Second |
27359.781121751 Minute |
455.99635202918 Hour |
2.7140902872777 Week |
0.62425900592795 Month |
0.051983584131327 Year |
0.00052019835841313 Century |
Day / Hour Units Definition
Day
The day is also a unit of time which, although outside the International System (SI), is in use with it. It is worth exactly 86,400 seconds and its symbol is “d” (from the Latin dies, but also the initial of the English word day). The French abbreviation “j” is nevertheless frequently used.
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.