IAC

Time Clock Calculator

Accurately determine your work hours with our easy-to-use Time Clock Calculator. Input your start and end times, along with any break duration, to get your precise net hours worked. Ideal for filling out time cards or for payroll hours calculation.

Calculate Your Work Hours

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Example Work Durations

Common work shift durations calculated.
ScenarioNet Work Hours
Standard Full Day (9 AM - 5 PM, 30 min break)7.5 hours (7h 30m)
Part-Time Shift (1 PM - 5 PM, no break)4.0 hours (4h 0m)
Long Shift (8 AM - 6 PM, 1 hour break)9.0 hours (9h 0m)
Overnight Shift (10 PM - 6 AM next day, 30 min break)7.5 hours (7h 30m)

Frequently Asked Questions

How Our Time Clock Calculator Works

Our work hours calculator simplifies tracking employee time. Here’s how it computes your hours:

  1. Gross Duration: First, it calculates the total time elapsed between your Clock In (start date and time) and Clock Out (end date and time). This is the total duration you were "on the clock".
  2. Break Subtraction: You then input the total duration of any unpaid breaks taken during your shift (in minutes).
  3. Net Work Hours: The calculator subtracts the break duration from the gross duration to provide your Net Work Hours.
  4. Multiple Formats: The result is displayed both in hours and minutes (e.g., 7 hours 30 minutes) and as decimal hours (e.g., 7.50 hours), which is often required for payroll hours calculation.

This tool accurately handles shifts that cross midnight by considering both date and time inputs.

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