Calculator -- Time, GCD, LCM

Contains a simple standard calculator and add, subtract, multiply and divide units of time is a time calculator .

1. year, day, hour, minute, and second can be calculated by the calculator

2. support mix units of time. Ex.10h5m5s+5m1h = 11hr 10min 5sec

3. support converted button to convert into units of another time style.

4. You can use a standard calculator including square root and reciprocal.

※ To use this calculator, first you should know :

Entering a time (such as 07:08:09 + 5 hours) to enter an input to the following sequence.

07:08:09 To enter , type the following:

1. Number 7 and h input

2. Number 8 and m input

3. Number 9 and s input

4. input + add button

5. Number 5 and h input

6. input to = equal button

The result will display 12h 8m 9s on screen.

You can press Convert button to convert another time style.