Square Footage Calculator

Calculate the square footage of one or more rooms. Supports rectangular, triangular, and circular areas. Add multiple rooms and get the running total.

Input unit:
×

Area

ft²

×

Area

ft²

Total Area

Square Feet

0.00

ft²

Square Meters

0.00

2 rooms · 1 ft² = 0.0929 m²

FAQ

Is Square Footage Calculator free to use?

Yes, Square Footage Calculator is completely free to use on UtilityCove.

Does Square Footage Calculator upload my data?

No. Square Footage Calculator runs in your browser, so your input stays on your device.

Can I use Square Footage Calculator on mobile?

Yes. Square Footage Calculator works on modern mobile and desktop browsers.