Hours Calculator: Convert Decimal Hours to Time and Back
Convert between decimal hours and time format (hours:minutes), or calculate time after adding or subtracting hours with our free hours calculator. Essential for timesheet calculations and project planning.
Category: Time
Frequently Asked Questions
How do I convert decimal hours to hours and minutes?
Enter the decimal hours (like 8.5) in the 'Decimal to Time' tab and click 'Convert to Hours:Minutes'. The calculator will show you the equivalent in hours and minutes format (e.g., 08:30).
How do I convert hours and minutes to decimal form?
Go to the 'Time to Decimal' tab, enter the hours and minutes separately, and click 'Convert to Decimal'. The result will show the time as a decimal number (e.g., 8 hours and 30 minutes becomes 8.50 hours).
Can I add or subtract hours from a specific time?
Yes, use the 'Add/Subtract Hours' tab. Enter your start time, choose whether to add or subtract, input the number of hours (can include decimals), and click 'Calculate' to get the resulting time.
Does the calculator handle times that go past midnight?
Yes, when adding or subtracting hours, if the result goes past midnight or before midnight, the calculator automatically adjusts to show the correct time within a 24-hour period.