Time Calculator
Add and subtract time durations with precision. Calculate hours, minutes, and seconds for work tracking, project planning, and time management.
Time 1
Time 2
Precise Calculations
Accurate to the second with proper time formatting
Add & Subtract
Both addition and subtraction operations supported
Negative Results
Handles negative time differences correctly
Work Hours
Calculate total work time and overtime
Project Planning
Estimate project durations and deadlines
Time Tracking
Track breaks, meetings, and task durations
Our time calculator converts all time values to seconds for precise arithmetic operations, then converts the result back to hours, minutes, and seconds format. This ensures accurate calculations even when dealing with complex time differences or when results exceed 24 hours.
The calculator properly handles time overflow (when minutes or seconds exceed 59) and can display negative results when subtracting a larger time from a smaller one. This makes it perfect for calculating time differences, work schedules, and project timelines.