Area Calculator

Precision
Area(S) =
{{ area }}

Area Calculator supports area calculations for common geometric figures such as Circular, Sector, Ring, Ellipse, Triangle, Square, Rectangle, Parallelogram and Trapezoid.  

You can use different formulas and methods to calculate the area of these geometric figures depending on the shape and the given information.

Roofing Calculator is a free roofing square footage calculator to determine your roof size and get the right amount of roofing shingles for your job.

Roofing Calculator

Roofing Calculator is a free roofing square footage calculator to determine your roof size and get the right amount of roofing shingles for your job.
Pythagorean Theorem Calculator could finds the unknown side length of a right triangle to quickly solve right triangle problems.

Pythagorean Theorem Calculator

Pythagorean Theorem Calculator could finds the unknown side length of a right triangle to quickly solve right triangle problems.
Percent To Fraction Calculator could help you to convert the given percentages into fractions.

Percent To Fraction Calculator

Percent To Fraction Calculator could help you to convert the given percentages into fractions.
Force Calculator help you to determine the unknown variable in the force equation Force = mass × acceleration (F = ma).

Force Calculator

Force Calculator help you to determine the unknown variable in the force equation Force = mass × acceleration (F = ma).