CalculatorCat.com

Calculators, Conversions, Website Modules  
Online Free Calculators

The following online calculators have been gathered from free scripts on the internet. They can be quite useful, but sometimes they're less than perfect -- I didn't create them or fix them up! Bugs may exist. Obviously there are hundreds of calculators on the net, both free and for-purchase, but I'll do my best to keep adding more.

Math:
circle solver
expression solver
function grapher
prime number calculator
pythagorean theorem
quadratic equation
greatest common factor
area of shapes
    Other:
body mass index (bmi)
difference between dates
day of week calculation
world clock
Color Slider (RGB to hex)
airport distances
wind chill calculator
your age in dog years
periodic table
CalculatorCat Software

This full-featured application lets you view current, past, and future phases of the moon.
QuickPhase Pro
NEW: Version 3.3


YesCalc! is a collection of useful, fun, time-saving calculators, including conversion (weight, length, etc), compound interest, an improved world clock, and more.
NEW: YesCalc!


Other Software

Ever have trouble finding a good domain name that hasn't been taken? Here's a great piece of software I use constantly ... every time I need to register another domain -- or pick a name for a project or software. Highly recommended:


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