Time Card Calculator with Lunch Break and Overtime

This time card calculator helps you track your total hours worked, including lunch breaks and overtime. It calculates your regular hours, overtime hours, and total pay based on your pay rate and overtime threshold.

How to Use This Calculator

To use this time card calculator:

Enter your start time and end time for the workday
Specify your lunch break duration
Enter your regular pay rate and overtime pay rate
Set your standard workday hours and overtime threshold
Click "Calculate" to see your results

The calculator will show you:

Total hours worked (including lunch break)
Regular hours and overtime hours
Total pay for regular and overtime hours
Visual breakdown of your time

Formula Used

Total Hours Worked = (End Time - Start Time) - Lunch Break Duration Regular Hours = min(Total Hours Worked, Overtime Threshold) Overtime Hours = max(Total Hours Worked - Overtime Threshold, 0) Regular Pay = Regular Hours × Regular Pay Rate Overtime Pay = Overtime Hours × Overtime Pay Rate Total Pay = Regular Pay + Overtime Pay

The calculator uses these formulas to determine your pay based on standard work hours and overtime thresholds.

Worked Example

Example Calculation

Start Time: 8:00 AM

End Time: 5:00 PM

Lunch Break: 30 minutes

Regular Pay Rate: $20/hour

Overtime Pay Rate: $30/hour

Standard Workday: 8 hours

Overtime Threshold: 8 hours

Total Hours Worked: 8.5 hours

Regular Hours: 8 hours

Overtime Hours: 0.5 hours

Regular Pay: $160

Overtime Pay: $15

Total Pay: $175

This example shows how the calculator handles a standard workday with overtime.

Overtime Calculation

Overtime is calculated when your total hours worked exceed the standard workday threshold. The calculator uses the following rules:

Regular hours are paid at the standard rate
Overtime hours are paid at the overtime rate
The standard workday is typically 8 hours
Overtime is usually calculated from the standard workday threshold

Different industries may have different overtime rules, so always check your company's specific policies.

Frequently Asked Questions

How does the calculator handle partial hours?: The calculator rounds partial hours to the nearest quarter hour for accurate pay calculation.
Can I use this calculator for different overtime rules?: Yes, you can adjust the overtime threshold and pay rates to match your specific employment rules.
Does this calculator account for holidays and weekends?: No, this calculator focuses on standard workdays. For holiday and weekend pay, you may need additional calculations.
How accurate are the pay calculations?: The calculator provides estimates based on the information you enter. For exact pay, consult your pay stub or HR department.
Can I save my time card calculations?: This calculator works in your browser and doesn't save data. For long-term tracking, consider using payroll software or spreadsheets.