Cal11 calculator

Free Timesheet Calculator with Lunch Break

Reviewed by Calculator Editorial Team

This free timesheet calculator helps you track working hours, calculate lunch breaks, and determine overtime. Simply input your work schedule and let the calculator do the math for you.

How to Use This Calculator

Using this timesheet calculator is simple:

  1. Enter your start time in the "Start Time" field
  2. Enter your end time in the "End Time" field
  3. Specify your lunch break duration in the "Lunch Break" field
  4. Click the "Calculate" button to see your results

The calculator will display your total working hours, including or excluding the lunch break, and any overtime if applicable.

Formula Used

The calculator uses the following formula to calculate working hours:

Total Working Hours = (End Time - Start Time) - Lunch Break

Where:

  • Start Time = Your workday start time
  • End Time = Your workday end time
  • Lunch Break = Duration of your lunch break

If your total working hours exceed your standard workday, the calculator will display the overtime hours.

Worked Example

Let's look at an example to see how the calculator works:

Input Value
Start Time 9:00 AM
End Time 5:00 PM
Lunch Break 1 hour

Using the formula:

Total Working Hours = (5:00 PM - 9:00 AM) - 1 hour

= (8 hours) - 1 hour

= 7 hours

The calculator would display 7 hours as the total working hours for this example.

Frequently Asked Questions

How accurate is this timesheet calculator?

This calculator provides an estimate based on the inputs you provide. For exact calculations, you may need to consult your company's payroll policies or use specialized payroll software.

Can I use this calculator for different time zones?

Yes, you can input times in any time zone, but make sure all times are consistent (either all in 24-hour format or all in AM/PM format).

What if I have multiple lunch breaks?

Simply add up all your lunch breaks and enter the total duration in the "Lunch Break" field.

Is this calculator free to use?

Yes, this timesheet calculator is completely free to use with no hidden fees or subscriptions.