Time Converter
Convert between seconds, minutes, hours, days, and years.
Free · No sign-up · Works in your browser
Millisecond (ms)
1
Second (s)
0.001
Minute (min)
0.000017
Hour (h)
0
Day
0
Week
0
Month (avg)
0
Year (365.25 d)
0
About the Time Converter
Free time converter — convert between milliseconds, seconds, minutes, hours, days, weeks, months, and years.
How to use the Time Converter
- 1Enter a value.
- 2Pick the unit to convert from.
- 3Read every other unit and copy.
Frequently asked questions
How many seconds in an hour?
3,600 seconds (60 minutes × 60 seconds).
How long is a month here?
An average month of 30.44 days (a year ÷ 12) is used for conversions.