Military Time Card Calculator
Enter 24-hour start and end times, deduct unpaid breaks, and see worked durations in hours:minutes and decimal hours.
Your timecard
Enter your hours. Totals update as you type.
Leave the rate blank to calculate hours only.
Overtime hours are calculated without estimated earnings.
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Times: 8:00AM or 17:00. Breaks: H:MM or decimal hours, such as 0:30 or 0.5.
- Total Break Time
- 0:30
- Average Daily Paid Time
- 8:30
Who Should Use This Military Time Card Calculator
Use 24-hour clock entries such as 08:00 and 17:00 to calculate shift lengths after unpaid breaks. Daily and weekly totals show how much time you worked.
How to Use This Military Time Card Calculator
Enter start and end in 24-hour format (for example 08:00, 17:00).
Add lunch and break deductions in HH:MM.
Check daily totals in decimal and HH:MM.
Review weekly totals and, if needed, configure optional overtime estimates in Advanced payment settings.
Frequently Asked Questions About Military Time Card Calculator
How do I calculate time cards in military time?
Use 24-hour start and end entries and subtract breaks. No AM/PM is required.
What is 08:00 to 17:00 with a 30-minute lunch?
The result is 8.5 hours, or 8:30.
Is military time the same as 24-hour time?
Yes. Military time commonly uses the same 24-hour clock format without AM/PM labels.
Can I enter 24-hour time without AM/PM?
Yes. This page is optimized for 24-hour military time entry.
Does the calculator show decimal work hours?
Yes. It calculates the duration between your start and end times, subtracts unpaid breaks, and displays the worked duration in hours:minutes and decimal hours. For example, 8 hours 30 minutes of work is 8.5 hours.
Can I subtract lunch from military time hours?
Yes. Enter the lunch or break duration and the calculator subtracts it from the 24-hour time range.