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 / Year 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.
Year
The annum (“year” in Latin), with symbol a, is a non-SI unit of time measurement, worth one Julian year, or exactly 365.25 days or 31,557,600 seconds.