Hours Calculator

Calculate the duration between two times or add/subtract hours.

hours

time

duration

time card

work hours

calculadora de horas

calculateur d'heures

calcolatore di ore

калькулятор часов

حاسبة الساعات

小时计算器

घंटे कैलकुलेटर

calculadora de horas

時間計算機

Hours Calculator

Calculate total hours worked between two times.

Start Time

End Time

Formula & Explanation

Calculate the duration between two times, or add and subtract hours from a given time.