Hours Calculator
Add up your work hours for the week: enter start and end times and breaks for each day. Get totals in hours and minutes, decimal hours and pay. Free.
| Day | Start | End | Break (min) | Hours |
|---|---|---|---|---|
| Mon | 7:30 | |||
| Tue | 7:30 | |||
| Wed | 7:30 | |||
| Thu | 7:30 | |||
| Fri | 7:30 | |||
| Sat | – | |||
| Sun | – |
- In decimal hours
- 37.5
A weekly time card that adds itself up
Enter when you started and finished each day and how many minutes of unpaid break you took. The calculator works out the hours for each day and the total for the week, both in hours and minutes (like 38:30) and in decimal hours (38.5) for payroll. Add your hourly rate to see your gross pay. Shifts that end after midnight are handled automatically.
How to use it
- 1
Enter each shift
Type the start and end time for each day you worked. Leave days off empty.
- 2
Subtract breaks
Enter unpaid break minutes for each day, such as 30 for a half-hour lunch.
- 3
Read the totals
See the weekly total in hours and decimal hours. Add an hourly rate to see your pay.
Frequently asked questions
How do I calculate hours worked?
Subtract the start time from the end time, then subtract unpaid breaks. 8:30 to 17:00 with a 30 minute lunch is 8 hours.
What are decimal hours?
Hours written as a decimal number, which payroll systems use. 7 hours 45 minutes is 7.75 hours, because 45 minutes is three quarters of an hour.
Does it work for night shifts?
Yes. If a shift ends earlier on the clock than it started, such as 22:00 to 06:00, it's counted as ending the next day: 8 hours.
Does it calculate overtime?
Not separately. Overtime rules differ by country and employer, so compare the weekly total with your contract hours.