Time Conversions

Time can be defined as an indefinite sequence of events from the past, through the present, into the future. Time is also the measure of durations of events. The base unit of time in the International System of Units is the second (s).

These online unit converters are designed to support fast and accurate conversion among several units of time, from one system into another.

Check out our most used converters…

Ancient Systems

Main systems in use in ancient times

Global Converter is proudly inspired by

How to use this converter

  1. Find the unit you want to convert from
  2. Click right after it
  3. Enter the value you want to convert
  1. The calculator will automatically convert the value in the other units

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