time-date Verified Precision Tool
Time Duration Calculator
Calculate total hours, minutes, and seconds between two times with cross-midnight support.
Time Calculation Solution
8 Hours, 30 Minutes
Total Minutes: 510 mins | Decimal Hours: 8.5 hrs
Mathematical Formula
Duration = End Time minus Start Time in hours and minutes
Overview & Explanation
Calculates elapsed clock duration between a starting time and ending time.
How It Works
- Converts start and end times to total minutes from midnight and subtracts.
Practical Applications
- Worktimesheet hours tracking.
- Flight duration calculation.
Worked Example: 09:00 to 17:30
Find duration.
1
Subtract Start from End
17:30 minus 09:00
= 8 Hours, 30 Minutes
Frequently Asked Questions
How do you calculate hours worked between two times?
Subtract the start time from the end time and subtract any unpaid lunch breaks.
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