Time Conversion

Convert between many different time equivalents including shake, second, minute, hour, day, week, fortnight, month, quarter, year, decade, century, and millennium.

Time Conversion Unit Converter

Time Conversion Categories

Time Conversion: most used conversions 1-150 of 182

About Time Conversions

Convert between durations from shakes (10 nanoseconds) and milliseconds to minutes, hours, days, weeks, fortnights, years and centuries. Calendar-based units here use fixed lengths: a year is 365 days and a month is one twelfth of that (about 30.42 days), so use a date calculator for exact calendar spans.

Convert between many different time equivalents including shake, second, minute, hour, day, week, fortnight, month, quarter, year, decade, century, and millennium.