Free Calculators and Converters

• Expression

• Pythagoras Theorem

• Square and Square Root Calculation

• Percentage

• Matrix Addition

• Matrix Subtraction

• Matrix Multiplication

• Trapezium Rule Approximate Integration

• Temperature Converter

• Binary to Decimal converter

• Number to Roman value Converter

• Time converter

• Area of the Square

• Area of the Rectangle

• Area of the Circle

• Cube Calculator

• Quadratic Equation calculator

• Union of sets

• Intersection of sets

• Difference of Sets

• Periodic table

• Distance between two points

• Midpoint of the line segment

• Distance between two points in three dimensions

• Mid Point in three dimensions

• Age Calculator

• stop watch calculator

• Kinetic energy

• Potential Energy

• TorPwn