Converter - The Ultimate Converter is simply the best converter and calculator for iPhone, iPad and iPod touch. It contains nine beautiful converters into one:1. CURRENCYThe Converter lets you convert 53 different world currencies: Euro, Japanese Yen, U.K. Pound Sterling, U.S. Dollar, Algerian Dinar, Argentine Peso, Australian Dollar, Bahrain Dinar, Botswana Pula, Brazilian Real, Brunei Dollar, Canadian Dollar, Chilean Peso, Chinese Yuan, Colombian Peso, Czech Koruna, Danish Krone, Hungarian Forint, Icelandic Krona, Indian Rupee, Indonesian Rupiah, Iranian Rial, Israeli New Sheqel, Kazakhstani Tenge, Korean Won, Kuwaiti Dinar, Libyan Dinar, Malaysian Ringgit, Mauritian Rupee, Mexican Peso, Nepalese Rupee, New Zealand Dollar, Norwegian Krone, Rial Omani, Pakistani Rupee, Nuevo Sol, Philippine Peso, Polish Zloty, Qatar Riyal, Russian Ruble, Saudi Arabian Riyal, Singapore Dollar, South African Rand, Sri Lanka Rupee, Swedish Krona, Swiss Franc, Thai Baht, Trinidad And Tobago Dollar, Tunisian Dinar, U.A.E. Dirham, Peso Uruguayo, Bolivar Fuerte, SDR.2. DAYS BEFOREYou can easily calculate how many days before any date of your liking.3. FUTURE VALUEYou can use it's Future Value section to calculate the result of an investment during a certain period of time at a certain interest rate. You can even add a starting capital to the calculation.For instance, how much would you save if you invested 50 dollars per day, for 30 years at an interest rate of 3.5 percent and had a starting capital of 10,000 dollars? (By the way, the answer is 1 million dollars).4. LEASINGYou can easily do a leasing calculation.5. MORTGAGECalculate your mortgage's monthly payment by entering your home price, down payment, mortgage rate and the number of years.6. PERCENTYou can calculate the percentage of any given amount.You can also calculate the percentage difference between two numbers.7. RULE OF THREEThe Rule of Three section will let you enter three numbers and provide you the fourth one, according to the mathematical Rule of Three also known as Golden Rule.8. TEMPERATUREYou can convert temperatures in the following degrees: Fahrenheit, Celsius, Delisle, Kelvin, Newton, Rankine, Raumur and Rmer.9. WEIGHTYou can easily convert weight: grams, kilograms, ounces, pounds and stones.