This topic describes how to use the World Time
Pro to add, subtract, multiply and divide units of time.
This procedure explains how to use the
World Time
Pro to perform simple calculations on units of time. For example,
you may be managing a two-day sporting event, and need to add two times
together to find a competitor's total time. Using the
World Time Pro ensures you can quickly and accurately calculate the
competitor's total time.
Note: If you need to use the result of
a calculation in another calculation, click Pass
Value. This button copies the values in the result
fields to the upper row of entry fields.
-
In the main calculation pane, type the first
time in your equation in the upper row of entry fields.
-
Click the appropriate operation
button.
If you click muliply or divide, the lower row of entry
fields are replaced with the Constant
field.
-
Type the time to add or subtract, or the number to multiply or
divide by, into the lower row of entry fields.
Attention: You must click an operation
button before typing numbers in the lower row of entry
fields. Clicking an operation button deletes
all values in the lower row of entry fields.
-
Click Equals.
The result of your calculation appears in the result
fields.
For example, to add 3 hours 30 min 43 sec and 4 hours 38 min 13
sec, type 3 30 43 in the upper row of entry fields,
click Plus, type 4 38 13 in
the lower row of entry fields and click Equals. The
result of 8 hours 8 min 56 sec appears in the
result fields.