85 Copyright © 2005 NokiaOrganizer (Menu 8)■ CalculatorThe calculator in your phone adds, subtracts, multiplies, divides, calculates thesquare and the square root and converts currency values.1. In the standby mode, select Menu > Organizer > Calculator.2. Enter the first number in the calculation. (Press the # key for a decimal pointif necessary.)To perform a square or square root calculation, select Options > Square orSquare root.3. Press the * key to cycle through the add (+), subtract (-), multiply (*), anddivide (/) characters. Pause briefly to select the displayed character.4. Enter the second number in your calculation.5. Press Equals.Note: Use the Up and Down Scroll keys to change a number fromnegative to positive, or select Options > Change sign.Currency converterYou can convert foreign currency to domestic, or vice versa, directly from thestandby mode or from the Calculator menu.1. In the standby mode, enter a currency amount to convert, or select Menu >Organizer > Calculator and enter a currency amount to convert.2. Select Options > Foreign units in home units or Home units in foreign units.Foreign units in home units—converts foreign currency to domestic currency.Home units in foreign units—converts domestic currency to foreign currency.If you have not done so already, you are prompted to enter the exchange rate.3. Enter the exchange rate (press the # key to insert a decimal), and press OK.You can also edit the exchange rate at any time.Note: When you change base currency, you must key in the new ratesbecause all previously set exchange rates are set to zero.1. In the standby mode, select Menu > Organizer > Calculator > Options >Exchange rate > Foreign unit in home units or Home units in foreign units.Foreign unit s in home units—the number of home units it takes to make oneunit of foreign currency.Home units in foreign units—the number of foreign units it takes to make oneunit of your home currency.2. Enter the exchange rate, and press OK.