Directory of free online calculators.
- Web Directory: Martindale's Calculators On-Line Center
Over 18,000 calculators online.
- Web Directory: iFigure
Directory to interactive calculators and worksheets for various purposes, from buying a home to calculating pump pressure.
- Virtual Calc98
Simple online calculator. No download necessary.
- On-line Calculator
Enter an expression to be evaluated.
Online calculation tools in a wide range of categories, from financial, property, currency, and tax to general calculators, maths, and conversion.
Online financial, auto, health, conversion, mortgage, and loan calculators for web-enabled mobile phones and PDAs.
- Trigonometry Triangle Calculator/Solver
Solves triangles from any three parts given.
- Online Calculator
Offers simple online calculator to calculate finance, auto car loan, tax, interest, home loan, refinance, and more.
Features a variety of online calculators for finance, games and sport, health, and math calculations.