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Time Calculator
Start time
21

Input the start hour

This field is required
0

Input the start minutes

This field is required
Finish time
5

Input the finish hour

This field is required
0

Input the finish minutes

This field is required

Time until finish: hours
Complete
Congratulations you have completed all of the steps successfully
    Enter the time you start your countdown

    Enter the hour in 24h format and minutes in 5-minute increments.

    Enter the time you want the timer to be finished

    Enter the hour in 24h format and minutes in 5-minute increments.

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