Ground to Square Feet Converter (gr to ft²)
One ground is commonly treated as 2,400 square feet in Tamil Nadu property measurements. Half a ground is 1,200 square feet and two grounds are 4,800 square feet.
Convert units
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1 gr = 2,400 ft²
Calculation working
- Result = input × source factor ÷ target factor
- 1 × 222.967296 ÷ 0.09290304 = 2,400 ft²
- Factors refer to the same base quantity. Rounding is applied to the display, not intermediate calculations.
Display: 10 significant digits. More digits do not make the original measurement more accurate.
Try a practical example
Batch conversion
One value per line, up to 200. Uses the selected gr → ft² units. Invalid rows stay visible in the results and CSV.
Compare all units
Using this area converter
Compare plot, roof and floor areas before preparing a layout or checking a quantity estimate.
The converter changes an area already measured. For a rectangular plot, calculate length × width first; an irregular site needs a measured boundary or survey area.
Check before using the result
- Bigha varies by locality. The listed value is a specific convention, not a universal legal land-record definition. Confirm the local record before using it.
- Ground and Plot use 2,400 ft² here; cent is 1/100 acre. Usable solar-panel area can be smaller after setbacks, roads, spacing and access.
Definitions and method: NIST: unit conversion factors and rounding. Local conventions are stated above. Calculations use double-precision arithmetic; the display precision can be adjusted above.
Ground to Square Feet conversion chart
| Ground (gr) | Square Foot (ft²) |
|---|---|
| 0.25 | 600 |
| 0.5 | 1,200 |
| 1 | 2,400 |
| 1.5 | 3,600 |
| 2 | 4,800 |
| 3 | 7,200 |
| 4 | 9,600 |
| 5 | 12,000 |
| 10 | 24,000 |
| 20 | 48,000 |
| 25 | 60,000 |
| 50 | 120,000 |
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