Time and Date
Convert Time Span
Multiplicate and Divide Time
Add Multiple Time Data
Add / Subtract Days to a Date
Ratio of two Time Values
Rule of Three with Time Values
Between two Times of Day
a.m., p.m. - 24h
Decimal Time Values
Convert Time Units
Decimal Time Values - Calculator
Convert time values in weeks, days, hours, minutes and seconds into the decimal values of one unit. It is common to have time values like one hour, twelve minutes. The according decimal value, which is better for calculating, is 1.2 hours.
Please enter a time in common format and choose the unit for the output.
Example: 3 hours, 17 minutes and 30 seconds are 0.1371528 days.
For the opposite calculation, see Convert Span of Time.
Time and Date Calculators
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