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Free Military Time Calculator

Military time tools

10 free tools for converting, calculating and reading military time. No sign-up, and every tool works on phones and computers.

Military Time Converters

Convert one time between military, 24-hour and 12-hour AM/PM formats.

Time and Payroll Calculators

Add and subtract time, total shifts and turn minutes into decimal hours for payroll.

Clocks, Time Zones and Charts

See the live military time, convert between zones and print a reference chart.

Which tool do I need?

Pick the tool by the question you are asking:

Every tool uses the same tested conversion code and explains the rule behind its answer. For step-by-step explanations, read the military time blog.