Time units calculator & converter tool
Day Conversions Table
Equivalent of 12 Day: |
1.0367917056664E+15 Nanosecond |
1036791705666.4 Microsecond |
1036791705.6664 Millisecond |
1036791.7056664 Second |
17279.861761106 Minute |
287.99769601843 Hour |
1.7141622867017 Week |
0.39426884584923 Month |
0.032831737346101 Year |
0.00032854633162935 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.