Time Conversions

To convert time unit from one to another, enter a value in the input field and choose your converter below.

Unit of Time

UnitSymbolRelative to SI unit
Nanosecondns1.0 × 10 -9
Microsecondµs1.0 × 10 -6
Millisecondms0.001
Second (SI unit)s1
Minutemin60
Hourh3,600
Dayd86,400
Weekwk604,800
Monthmo2,628,000
Yeara,y,yr31,536,000
Decadedec315,360,000
Centuryc3,153,600,000
MillenniumMillennium31,536,000,000

Convert from Nanosecond

Convert from Microsecond

Convert from Millisecond

Convert from Second

Convert from Minute

Convert from Hour

Convert from Day

Convert from Week

Convert from Month

Convert from Year

Convert from Decade

Convert from Century

Convert from Millennium