About this calculator
Convert hours and minutes to decimal hours, or decimal hours to hours and minutes.
Payroll and timesheets often use decimal hours rather than hours:minutes.
Formula
Decimal hours = hours + minutes ÷ 60.
Example
7 hours 30 minutes = 7.50 decimal hours.
Accuracy
NUMTX shows the assumptions next to the calculation so you can replace defaults with values that match your situation. For measurements, supplier rates, fees, interest, tax or regulated work, confirm important figures with the appropriate official or professional source.