Add Time Calculator

This add time calculator perform arithmetic calculations between hours, minutes, seconds and milliseconds. But, you can also choose to subtract, multiply and divide according to your needs.

Hour Minute Second Millisecond
02 : 15 : 00 : 000
Total: 8,100,000 ms

How to Use the Add Time Calculator

  1. Operation: Add (+) time is selected, but you can choose Subtract (-), Multiply (×), or Divide (÷) using the radio buttons.
  2. Time 1 & 2: Input hours (H), minutes (M), seconds (S), and milliseconds (MS) for time calculation.
  3. Add Times: The Add Time button is for adding more time. If you need to delete a row you can do so by selecting the '✖' button.
  4. Add (+): This is selected because it is an add time calculations, but you can change its values.
  5. Subtract (-): Use it when you subtract time from any specific time. Enter hours, minutes, seconds, and milliseconds in the Time 2 input bar.
  6. Multiply (×) or Divide (÷): Similarly, you can use multiply and divide option by entering a numeric scalar value.
  7. Calculate: To calculate, click the "Calculate" button.
  8. Result: The result will be displayed in HH : MM : SS : MS format along with the total milliseconds.

Note: All input fields for M, S, MS allow larger values, for example, 95 seconds. The calculator breakdown 95 seconds into 1 minute and 35 seconds.

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