MATHS HELPER

Area Converter Convert all metric and imperial units of area. Just enter a figure in one unit type such as 3 acres and the equivalent value in all other units will be displayed.
Volume Converter Convert all metric and imperial units of volume. Just enter a figure in one unit type such as 10 litres and the equivalent value in all other units will be displayed.
Weight Converter Convert all metric and imperial units of weight. Just enter a figure in one unit type such as 3 pounds and the equivalent value in all other units will be displayed.
Length Converter Convert all metric and imperial units of length. Just enter a figure in one unit type such as 2 metres and the equivalent value in all other units will be displayed.
Time Converter Convert any unit of time. Just enter a figure in one unit type such as 400 seconds and the equivalent value in all other units will be displayed.
Temperature Converter Convert temperature from fahrenheit to celsius and vice versa.
Interest Calculator Enter the term of the loan, principal and the interest rate to calculate the monthly repayment.
Shapes Solver Use this tool to calculate the surface area and volume of common shapes such as circle, square, rectangle, cone, sphere, cube, cylinder and right angle triangle.
Circle Solver Enter either the area, diameter or circumference of a circle and press the Solve Others button to find the other 2 values.
Fraction Adder Enter two fractions and press the Add button to get the answer in the simplest possible form.
Prime Number calculator Enter a number to find out if its a prime number or not. If the number is not prime it will tell you what it is divisble by.
Triangle Calculator Enter the length of the 3 sides and press Calculate to find the area of the triangle.
Percentage Calculator Use the percentage calculator to answer your questions such as What is 65% of 80?, 53 out of 117 is what % or What is the % increase from 80 to 86?
Calculator Havent got a calculator? Use this one online, nothing to download!
Pythagores Enter the opposite and adjacent lengths to find the hypotenuse length using Pythagoras Thereom.
Quadratic Equations Use this quadratic equations calculator to solve the equation Ax2 + Bx + C = 0
Algebra Calculator Find the unknown value for common algebra equations.
Sine Calculator Enter the opposite and hypotenuse angles and press Calculate to find the sine angle.
Cosine Calculator Enter the adjacent and hypotenuse angles are press Calculate to find the cosine angle.
Tangent Calculator Enter the opposite and adjacent angles and press Calculate to find the tangent angle.

Online since 13th Feb 2001

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