MathKit

Work Hours Calculator

Enter clock-in and clock-out times (24h HH:MM) to get hours worked.

Calculator

Work Hours Calculator

Result

—

Formula

(end − start) ÷ 60

Step-by-step

  1. 1

    Enter clock-in time

    24-hour HH:MM format.

  2. 2

    Enter clock-out time

    Overnight shifts wrap correctly.

Worked example

Example input: start: 09:00, end: 17:30

Result: 8.5

Related tools

Useful links