Unit Converter is a very useful tool. This section introduce how to use it, it includes:
1. Open Unit Converter
2. Perform Unit Converting
3. Download/Update Exchange Rates from ECB
1. Open Unit Converter
To open Unit Converter, select menu: Tools -> Unit Converter[F2], or click the corresponding toolbar button. (To open Currency Converter, select menu: Tools -> Currency Converter[F3], or click the corresponding toolbar button.)
2. Perform Unit Converting
2.1 Input the number for converting
You can input it directly in "Number" text box. If your input is invalid, you will get an error report to help you fix it. Another way to input a number is through mini-keypad. Click the mini-keypad button to the right of the "Number" text box, open the mini-keypad, and input number with it.
Input number with mini-keypad
2.2 Select the from/to unit
There are 2 unit lists in the unit converter Don't care about which one is from, and which one is to, because the converting is 2-way automatically.
Select from/to units and perform converting
3 Download/Update Exchange Rates From ECB(the European Central Bank)
Click the Download button to the right of the category list. You will see "Currency rates have been updated successfully", If downloading is successful. And the date of the exchange rates is displayed at the bottom of the currency converting result.
Note: You should make sure your computer is connected to internet correctly to download exchange rates.