Time Clock & Duration Calculator
Calculate time between two times, subtract breaks, and track work hours for shifts, payroll, meetings, and schedules.
Calculate Work Hours Between Two Times
Enter a start time, end time, and optional break duration to calculate total hours, total minutes, and decimal hours. Overnight time ranges are handled automatically.
Why Use This Calculator?
It helps you calculate time differences, subtract breaks, and track work hours without manual counting, making scheduling, payroll, and shift planning much easier.
Calculate Time Faster
Instantly calculate hours and minutes between two times for shifts, meetings, schedules, and daily work tracking.
Subtract Breaks Automatically
Add an unpaid break in minutes to quickly see your actual worked time without doing extra math.
Works for Overnight Shifts
If your end time falls after midnight, the calculator handles it automatically for accurate results.
Time Clock Calculator for Work Hours, Breaks, and Time Differences
This free Time Clock & Duration Calculator helps you calculate the exact time between two times, subtract break time, and convert your total into hours and decimal hours. Whether you need to track employee time, estimate shift length, calculate time between meetings, or handle overnight work hours, this tool makes the process fast and simple.
How to Use This Time Clock Calculator
This calculator works by finding the total time between your start time and end time. If you enter a break, that amount is subtracted from the total so you can see your actual worked time. This makes it useful as both a time duration calculator and a work hours calculator.
Example
If you start at 9:00 AM, end at 5:30 PM, and take a 30-minute unpaid break:
- Total duration = 8 hours 30 minutes
- Break deducted = 30 minutes
- Total worked time = 8 hours
Who This Tool Is For
This calculator is useful for employees, freelancers, managers, remote teams, and anyone who needs to calculate time accurately. It works well for timesheets, payroll prep, break deduction, planning meetings, and comparing shift lengths.