Time Converter

Free online time converter. Convert hours to minutes, seconds to minutes, minutes to hours, days to weeks and more — between 13 time units, from nanoseconds to millenniums.

About this tool

With this hours to minutes converter and seconds to minutes calculator, you can convert between any of 13 time units — seconds, minutes, hours, days, weeks, months, years, and much more. To perform the conversion, simply enter the value you wish to convert, choose the current measurement unit, and the unit to which the value will be converted. The tool will instantly display the converted result in the chosen destination measurement unit.

Supported time measurement units: Seconds, Milliseconds, Microseconds, Nanoseconds, Minutes, Hours, Days, Weeks, Months, Years, Decades, Centuries, Millenniums.

Use Cases

  • Project PlanningQuickly estimate project durations by converting weeks and months into hours or days for precise scheduling.
  • Scientific CalculationsConvert nanoseconds and microseconds into standard units for technical documentation and experiments.

How It Works

1

Enter Value

Type the time value you want to convert.

2

Select Units

Choose the source and target time units.

3

Copy Result

The conversion happens instantly. Use the copy button to send it to your clipboard.

Questions & Answers

How are months and years handled?

Because months and years have varying lengths, we use standard average values for conversion. This ensures consistent results for estimations and general planning.

Which units are supported?

This tool supports the following 13 units: nanoseconds, microseconds, milliseconds, seconds, minutes, hours, days, weeks, months, years, decades, centuries, and millenniums.

Recommended Reading:Units of Time

See also