On this calculator, you can calculate time with add, subtract, multiply or division options. Suppose, you want to add 45 minutes to 1 hour 30 minutes, then it will be (1:30 + 45) 2 hours 15 minutes. So, select operation type and enter the hours, minutes, seconds, and milliseconds.
How to Use the Time Calculator
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Operation Type: Choose the calculation type you want to perform:
- Add (+): This is selected by default.
- Subtract (-): To find the difference between two times.
- Multiply (×): To multiply a time duration by a number.
- Divide (÷): To divide a time duration by a number.
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Enter Time & Values: Based on the selected operation:
- For Add (+):
- Enter the first time duration in the Hours (H), Minutes (M), Seconds (S), and Milliseconds (MS) fields.
- A second time input row is shown by default; enter your second time duration there.
- To add more than two time durations, click the "⊕ Add Time" button. Each click adds a new row.
- For Subtract (-):
- Enter the first time duration (Time 1).
- Enter the second time duration (Time 2) that you want to subtract from Time 1.
- For Multiply (×):
- Enter the time duration (H, M, S, MS).
- Enter the numeric value in the "Multiplier" field.
- For Divide (÷):
- Enter the time duration (H, M, S, MS).
- Enter the numeric value in the "Divisor" field. This must be a non-zero number.
Each time unit (H, M, S, MS) and scalar values (Multiplier/Divisor) can be up to 10 digits long.
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Calculate: Click the "Calculate" button.
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Result: The result of your calculation will be displayed in four blocks: Hour, Minute, Second, and Millisecond.
Note: All input fields, such as Hours, Minutes, Seconds, Milliseconds, and Scalar/Divisor accept numeric values up to 10 digits long. The time calculator converts these values for calculation and display the output. Avoid large values, otherwise it will show you an error message.