How to convert square feet to bighas
To convert square feet to bighas, multiply the value by the conversion factor 0.0000694444. To go the other way, multiply by 14,400 (or divide by 0.0000694444).
Worked example: 5 ft² to bigha
- Write the value: 5 ft²
- Multiply by 0.0000694444: 5 × 0.0000694444
- Result: 0.000347222 bigha
Square Foot to Bigha conversion table
Quick reference values, rounded to 6 significant digits.
| Square Foot (ft²) | Bigha (bigha) |
|---|---|
| 0.1 ft² | 0.0000069444 bigha |
| 0.25 ft² | 0.0000173611 bigha |
| 0.5 ft² | 0.0000347222 bigha |
| 1 ft² | 0.0000694444 bigha |
| 2 ft² | 0.000138889 bigha |
| 3 ft² | 0.000208333 bigha |
| 4 ft² | 0.000277778 bigha |
| 5 ft² | 0.000347222 bigha |
| 6 ft² | 0.000416667 bigha |
| 7 ft² | 0.000486111 bigha |
| 8 ft² | 0.000555556 bigha |
| 9 ft² | 0.000625 bigha |
| 10 ft² | 0.000694444 bigha |
| 12 ft² | 0.000833333 bigha |
| 15 ft² | 0.00104167 bigha |
| 20 ft² | 0.00138889 bigha |
| 25 ft² | 0.00173611 bigha |
| 30 ft² | 0.00208333 bigha |
| 40 ft² | 0.00277778 bigha |
| 50 ft² | 0.00347222 bigha |
| 75 ft² | 0.00520833 bigha |
| 100 ft² | 0.00694444 bigha |
| 250 ft² | 0.0173611 bigha |
| 500 ft² | 0.0347222 bigha |
| 1,000 ft² | 0.0694444 bigha |
Bigha to Square Foot
| bigha | ft² |
|---|---|
| 1 bigha | 14,400 ft² |
| 5 bigha | 72,000 ft² |
| 10 bigha | 144,000 ft² |
| 50 bigha | 720,000 ft² |
| 100 bigha | 1,440,000 ft² |
1 Square Foot in other area & land units
About Square Foot and Bigha
What is a square foot (ft²)?
A square foot is the area of a square with 1-foot sides. Flats and apartments in Dhaka are priced per square foot.
What is a bigha (bigha)?
A bigha (বিঘা) equals 20 katha. The standard bigha in Bangladesh is 14,400 square feet, or about 33 decimal. Local values may vary.
Important for land buyers: traditional units like katha and bigha differ between districts. This converter uses the standard values used in Dhaka and most official calculations: 1 katha = 720 sq ft, 1 bigha = 20 katha = 14,400 sq ft, 1 decimal (shotok) = 435.6 sq ft, 1 acre = 100 decimal. Always confirm the local value written in your deed (দলিল) or with the land office (AC Land).
Where square foot to bigha conversion is used
Area & land conversions are needed for buying and selling land, flats, deed (dolil) records, construction planning and farming. Converting between square feet and bighas is especially common when you compare products, read foreign specifications, or fill in forms that expect a specific unit.
Need every unit at once? Use the full Area & Land Converter.
Frequently asked questions
How many bighas are in 1 square foot?
1 Square Foot equals 0.0000694444 bigha.
How do I convert square feet to bighas?
Multiply the number of square feet by 0.0000694444. For example, 5 ft² × 0.0000694444 = 0.000347222 bigha.
What is 5 ft² in bigha?
5 ft² = 0.000347222 bigha.
How many square feet are in 1 bigha?
1 Bigha equals 14,400 ft². Use the Bigha to Square Feet converter for the reverse direction.
Is this Square Foot to Bigha converter accurate?
Yes. It uses exact internationally defined conversion factors and the standard Bangladeshi values for traditional units, calculated with full floating-point precision. Results are displayed rounded for readability.