Units of measurement
From value
To value
Calculations
Year (yr)
Month (avg)
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Information
Year (yr)
Year (yr) is a unit of time equal to 365 or 366 days in a leap year. It is widely used for calendar and historical timekeeping.
Month (avg)
Month (avg) is a unit of time equal to approximately 30.44 days. It is used in calendar timekeeping.