Timesheet Calculator
Add up a week of start and finish times, minus breaks, with overtime and pay worked out.
One week at a time, one day per line in 24-hour time, e.g. “09:00 17:30 30”. A finish earlier than the start counts as past midnight.
Total hours
38 h 45 min (38.75 hours)
- Regular hours
- 38.75
- Overtime hours
- 0
5 days add up to 38 h 45 min (38.75 hours).
How it's worked out
- Hours worked
5 days, breaks taken off38.75 h
Day by day
| Day | Time | Break | Worked |
|---|---|---|---|
| Day 1 | 09:00 to 17:30 | 30 min | 8 h 0 min |
| Day 2 | 09:00 to 18:00 | 30 min | 8 h 30 min |
| Day 3 | 08:45 to 17:15 | 45 min | 7 h 45 min |
| Day 4 | 09:00 to 17:30 | 30 min | 8 h 0 min |
| Day 5 | 09:00 to 16:00 | 30 min | 6 h 30 min |
How it works
Hours each day = finish − start − break · Overtime = weekly hours above the threshold · Pay = regular hours × rate + overtime × rate × overtime multiplier
Worked example
Five days of 8, 8.5, 7.75, 8 and 6.5 hours add up to 38.75 hours. With overtime after 35 hours at 1.5× on Rs 100 an hour, the pay is 35 × 100 + 3.75 × 150 = Rs 4,062.50.
Questions people ask
How do I calculate hours worked in a week?
For each day, subtract the start time from the finish time and take off unpaid breaks, then add the days together.
How do I enter a night shift?
Just enter the finish time as it is, such as 22:00 06:00 30. A finish earlier than the start is counted as the next morning.
How do I convert hours and minutes to decimal hours?
Divide the minutes by 60: 38 hours 45 minutes is 38.75 hours.
About this calculator
Formula and rules last checked 25 October 2026Written and tested by the CalculatorDex teamReport a problem