Area Calculator

The area calculator will calculate the size of a 2D rectangular or circular area given the length and width or diameter. For each indivual dimension you can select its own unit.

Switch between rectangular and round shape areas by clicking one of the two corresponding buttons. With any change the result is shown instantly in the bottom most text box.

Area

Length

X

Width

X

Height

Diameter

X

Height

Material

with

Result

Area

to

Mass

to