Time Calculator: Add & Subtract Times
Calculate \(T_1 + T_2\) and \(T_1 - T_2\) for times given in hours, minutes, and seconds. Step-by-step calculations included.
Time Conversion Facts
- 1 hour = 60 minutes
- 1 minute = 60 seconds
- 1 hour = 3600 seconds
Decimal Hours Formula
Decimal Hours = Hours + \( \frac{\text{Minutes}}{60} \) + \( \frac{\text{Seconds}}{3600} \)
T₁ + T₂ (Sum)
-- hours
-- minutes
-- seconds
Step-by-step calculation:
Click Calculate to see steps
T₁ - T₂ (Difference)
-- hours
-- minutes
-- seconds
Step-by-step calculation:
Click Calculate to see steps
Related Resources
analyzemath.com — Add and subtract times with detailed step-by-step explanations using formula: hours + minutes/60 + seconds/3600.