How to convert area
- Type the area.
- Choose the unit you have and the unit you want.
- Read the answer, or enter your local bigha size to include it.
About this tool
Convert plot and floor sizes between metric and Indian land units. An acre is exactly 43,560 square feet, a guntha is 1,089 square feet, and 40 gunthas make an acre. Bigha, biswa and kattha are not fixed sizes: they change from state to state, so enter your local size in square feet to add a bigha line.
Common questions
How many square feet are in an acre?
43,560. An acre is 4,046.8564224 square metres.
How big is a bigha?
It depends on the state, from under 1,000 to over 27,000 square feet in different places. Check your land record, then enter that size here.
How many gunthas make an acre?
40. A guntha is 1,089 square feet, used in Maharashtra, Karnataka and Gujarat.
Is it free to use?
Yes. There's no sign-up, and you can use it as often as you like.
Is my text uploaded anywhere?
No. This tool runs inside your browser, so what you enter stays on your device.
Do I need to install anything?
No. It works in your browser on a computer or a phone.