Time Converter

Convert seconds, minutes, hours, days, weeks, months and years.

Result
60 min
1 h = 60 min
1 h in every unit
Millisecond36,00,000
Second3,600
Minute60
Hour1
Day0.041667
Week0.005952
Month (avg)0.001369
Year (avg)0.000114

About the Time Converter

Durations are often easier to grasp in a different unit — how many hours is 10,000 seconds, how many days in a million seconds, how many weeks in a year. The AlarmDaddy Time Converter switches between millisecond, second, minute, hour, day, week, average month and average year.

Enter a duration, pick the units, and read the result with every unit at once.

How to use this calculator

  1. 1Enter the time/duration value.
  2. 2Choose the unit to convert from.
  3. 3Choose the unit to convert to.
  4. 4Read the result and the all-units table.

The formula

result = value × (factor_from ÷ factor_to), where each factor is the unit's size in seconds.

Each unit is defined in seconds (1 hour = 3600 s, 1 day = 86,400 s). Months and years use average lengths (30.4375 days and 365.25 days) so longer conversions stay sensible. The value is converted to seconds, then divided by the target unit.

Frequently asked questions

There are 86,400 seconds in a day (24 × 60 × 60).