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The Celsius scale, previouly known as the centigrade scale is used almost worldwide. The only countries that do not use this scale are the United States of America, the Bahamas, Belize, the Cayman Islands and Liberia. The celsius scale is named after Andors Celsius (1701-1744), although it was only named after him in 1948. The basis for the scale was the freezing point of water (0 ^{C}) and the boiling point of water (100 ^{C}).

Fahrenheit to Celsius

A easy to use application to convert tem..

Cm to Feet and Inches

Change centimeters into feet change the ..

area of a circle with diameter

Calculate the area of a circle with no p..

area of a circle with circumference

Calculate the area of a circle with no p..

Perimeter of a circle with diameter

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mean calculator

find the average mean of each group of n..

median calculator

find the average median of each group of..

Mass Converter

Convert units of Weight kg to pounds or ..