Time Calculator

About Time Calculations

This Time Calculator performs arithmetic operations on time values, allowing you to add, subtract, multiply, and divide time durations.

How to Use the Time Calculator

1. Enter your first time value in hours, minutes, and seconds
2. Select the operation you want to perform (add, subtract, multiply, or divide)
3. Enter the second time value (or multiplier/divisor for multiplication/division)
4. Click "Calculate" to see the result

Time Operations Explained

Adding Time

Time addition sums two time values together. For example, adding 1 hour 30 minutes to 2 hours 45 minutes gives 4 hours 15 minutes.

Subtracting Time

Time subtraction finds the difference between two time values. For example, subtracting 1 hour 30 minutes from 2 hours gives 30 minutes.

Multiplying Time

Time multiplication scales a time value by a multiplier. For example, multiplying 1 hour by 1.5 gives 1 hour 30 minutes.

Dividing Time

Time division splits a time value by a divisor. For example, dividing 1 hour by 4 gives 15 minutes.

Time Conversion Factors

• 1 minute = 60 seconds
• 1 hour = 60 minutes = 3,600 seconds
• 1 day = 24 hours = 1,440 minutes = 86,400 seconds

Practical Applications

• Calculating total work hours for timesheets
• Determining duration between events
• Estimating time requirements for tasks
• Splitting time allocations
• Scaling time values for planning

Limitations

This calculator handles positive time values only. For date calculations or time zone conversions, consider specialized date/time calculators.