Area Calculator
Area of any common 2D shape in one place.
Area
60cm²
In m² (if input is m)
60
Shape
rect
ShowHide the working
- 1Area = 10 × 6 = 60 cm²
Formula
rectangle wh · triangle ½bh · circle πr² · ellipse πabHow it works
Area of the most common 2D shapes in one place — pick the shape and fill in what you know.
Example
A 10 × 6 rectangle has an area of 60.
About the Area Calculator
Area of any common 2D shape in one place. It sits in the Geometry section of NWS Calc, a free collection of calculators that run entirely in your browser. There is no signup, no paywall and no tracking — open the page, enter your numbers, get an answer.
Frequently asked questions
- Is the Area Calculator free to use?
- Yes. Every calculator on NWS Calc is completely free, with no signup, no usage limits and no ads.
- Does my data leave my device?
- No. The Area Calculator runs entirely in your browser using JavaScript. Nothing you type is uploaded, logged or stored on a server.
- Can I use the Area Calculator on my phone?
- Yes. The page is fully responsive and works in any modern mobile or desktop browser — there is nothing to install.
- What else is in Geometry?
- Area, perimeter, volume and surface area for every common shape. You can browse the full Geometry category for related calculators.