⏱️

Time Duration Calculator

Inputs

Start Time

Enter the starting time in HH:MM format

End Time

Enter the ending time in HH:MM format

Same Day

Check if both times occur on the same day

Enable

Total Hours

—

Complete duration expressed in decimal hours

Hours

—

Minutes

—

Seconds

—

Total Minutes

—

Formatted Duration

—

Formula

Duration = End Time - Start Time; If End Time < Start Time and Same Day = true, add 24 hours