Time Duration Calculator
Calculate time intervals, shift durations, or combined time totals effortlessly.
Calculation Inputs & Parameters
8
30
4
45
Total Duration
13 hrs 15 mins
Decimal Hours
13.25 hrs
Total Minutes
795
How the Calculation Works
Converts inputs into minutes, computes sum, and converts back to hours and minutes.
Formula: Total = (H₁×60 + M₁) + (H₂×60 + M₂)
Practical Worked Example
Given Inputs: 8h 30m + 4h 45m
Calculated Output: 13h 15m (13.25 hrs)
- 510m + 285m = 795m = 13h 15m.