Property and land measurements
Homes are listed in square feet, land in acres, and international documents in square meters or hectares. Enter an area, choose the units and see the conversion, plus the same area in every unit — including regional land units such as the gaj and guntha.
Conversions use exact definitions: 1 square foot = 0.09290304 m², 1 gaj = 9 sq ft, 1 acre = 43,560 sq ft = 100 cents = 40 guntha.
How to convert area
- 1
Enter the area
Any number.
- 2
Choose the units
From and to.
- 3
Read the result
And the full table of units.
Key features
12 area units
US, metric and regional land units.
Exact factors
Based on international definitions.
Every unit at once
Compare instantly.
Swap button
Reverse the conversion in one click.
Common uses
- Buying a flat: Carpet or built-up area in sq ft and m².
- Land deals: Gaj, cents, guntha and acres.
- Construction: Material estimates by area.
Common land conversions
| Unit | Equals |
|---|---|
| 1 gaj (sq yard) | 9 sq ft · 0.836 m² |
| 1 cent | 435.6 sq ft |
| 1 guntha | 1,089 sq ft |
| 1 acre | 43,560 sq ft · 0.4047 ha |
| 1 hectare | 2.471 acres |
Tips and good to know
- Bigha, biswa and kanal differ from state to state, so check the local value before converting.
- Carpet area, built-up area and super built-up area are different measurements of the same flat.
Frequently asked questions
How many square feet are in a square metre?
10.7639 square feet.
How many square feet in a gaj?
9 square feet.
How many cents are in an acre?
100 cents, which is 43,560 square feet.