⏱️
Time
Convert seconds, minutes, hours, days, years
Popular Conversions
Convert All Units at Once
⏱️
Convert All Units at Once
Type a value in any field — all others update instantly
second
s
millisecond
ms
microsecond
μs
nanosecond
ns
minute
min
hour
h
day
d
week
wk
month
mo
year
yr
💡 Click any unit field and type a value. All other units will calculate and display results simultaneously in real-time.
Supported Units of Time
s
second
SI base unit of time
ms
millisecond
1/1000 of a second
μs
microsecond
1/1,000,000 of a second
ns
nanosecond
1/1,000,000,000 of a second
min
minute
60 seconds
h
hour
60 minutes or 3600 seconds
d
day
24 hours
wk
week
7 days
mo
month
Approximate month (30 days)
yr
year
Calendar year (365.25 days)