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Time Calculator

Everyday life
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This calculator allows you to perform basic arithmetic operations (addition, subtraction, multiplication, and division) on time values. You can input time in hours and minutes and calculate the result.

How To Use

How to use this calculator

Start with your values, or try a preset.

Step 1

Enter Hours (Time 1), Minutes (Time 1), Hours (Time 2), Minutes (Time 2), Operation, and Multiplier (for multiplication/division) in the units shown.

Step 2

Read Total Minutes (Time 2), Total Minutes (Time 1), Result in Minutes, Result Minutes (Remainder), and Result Hours in the results panel. Results update as you change the inputs.

Step 3

Choose a preset to load an example, then adjust the values for your situation.

Worked Examples

Example calculations

See the inputs and their calculated results.

Add 2:30 + 1:15

Hours (Time 1): 2 hours; Minutes (Time 1): 30 minutes; Hours (Time 2): 1 hours; Minutes (Time 2): 15 minutes; Operation: Add; Multiplier (for multiplication/division): 2

Total Minutes (Time 2): 75 minutes; Total Minutes (Time 1): 150 minutes; Result in Minutes: 225 minutes; Result Minutes (Remainder): 45 minutes; Result Hours: 3 hours

Subtract 3:45 - 1:00

Hours (Time 1): 3 hours; Minutes (Time 1): 45 minutes; Hours (Time 2): 1 hours; Minutes (Time 2): 0 minutes; Operation: Subtract; Multiplier (for multiplication/division): 2

Total Minutes (Time 2): 60 minutes; Total Minutes (Time 1): 225 minutes; Result in Minutes: 165 minutes; Result Minutes (Remainder): 45 minutes; Result Hours: 2 hours

Multiply 1:00 * 2

Hours (Time 1): 1 hours; Minutes (Time 1): 0 minutes; Hours (Time 2): 1 hours; Minutes (Time 2): 0 minutes; Operation: Multiply; Multiplier (for multiplication/division): 2

Total Minutes (Time 2): 60 minutes; Total Minutes (Time 1): 60 minutes; Result in Minutes: 120 minutes; Result Minutes (Remainder): 0 minutes; Result Hours: 2 hours

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