Calculators

• Calculator.com - Directory of online calculators, including calculators for finance, business, cooking, hobbies, and health. Some solve problems, some satisfy curiosity, and some are just for fun.
• Calculators On-Line Center - This site is part of Jim Martindale's Reference Desk and contains over 11,360 links to calculators on almost every topic, including finance, home repair, medicine, cooking, textiles, torque, and navigation.
• Compound Interest Calculator - Figures simple compound interest on a lump sum.
• Cost of Living Calculator - "Find out how much your cost of living has changed."
• Credit Card Repayment Calculator - "Estimate of how long it will take you to pay off your credit card balance."
• Financial and Mortgage Calculators - Offers over 100 personal finance calculators. Sponsored by MortgageLoan.
• Financial Calculators - Includes calculators for home and car loans, investment and savings, as well as personal finance.
• The Inflation Calculator - Enter any dollar amount and compare its value during any two years between 1800 and 1998. For example, you can compare the worth of $100 in 1880 to its worth in 1950.
• Mortgage Calculator - Offered by Bankrate.com.
• Official U.S. Time - Show the official U.S. time for all time zones in the country.
• Online Calculators, Conversion Tools, Measurements & Weights - Includes a cost of living comparator, an exchange rates calculator, a fuel consumption convertor, an inflation converter, and much much more.
• Metric Conversions & US Customary Unit Conversion - "Find the factors you need in this easy to use metric conversion table of many common units and measurements."
• Savings Bond Calculator - "Find out what your bonds are worth."
• Water Calculator - Calculate your daily residential use.
• World Time Server - Figures the correct time instantly for any site in the world.