Easy to use! Display can be switched! Thank you very much for seeing the " Calc of Time (time calculator)".

Adopted the calculator format so that you can easily calculate time.
Time display form is: "Seconds", "Minutes Seconds" , "Hour Minutes Seconds"
That display form can be switched at any time during the calculations.

Scene of use
- Event (such as recreation and concerts)
- Business (such as part-time job)
- Time Management
- Video editing

Feature
- Time calculation (addition, subtraction, multiplication, division)
- Simple and easy to use (Calculator form)
- Time display can change even during the calculation

- Format of the time display
"h’m’s" --- hour minute second
"m’s" ---minute second
"s" ---seconds