Time Calculator
Time Duration Calculator
Decimal HoursOvernight ModeBreak SubtractionShift Presets
Modes
5
presets
Common work shifts
Quick Tool
Calculate hours and minutes between any two times.
Perfect for work shifts, overtime tracking, and timesheet calculations. Supports overnight and break modes.
Time Duration Calculator Guide
This calculator determines the exact amount of time between two clock times. Whether you're calculating work hours, tracking overtime, or figuring out a shift duration, it gives you precise results in multiple formats.
How to Use
- Enter your start and end times using the time pickers
- Toggle "Overnight shift" if the end time is on the next day
- Optionally enable "Subtract break" for net work hours
- View results in hours:minutes, decimal hours, and total minutes
Decimal Hours Conversion
Many payroll systems require time in decimal format: 15 min = 0.25h, 30 min = 0.5h, 45 min = 0.75h. This calculator automatically provides the decimal equivalent.
Related Tools
- Hours in a Week Calculator — Calculate weekly time budgets
- Date Duration Calculator — Duration between dates