Convert square feet to hectares
Converting square feet to hectares is a common area task, whether you are checking a recipe, a spec sheet, a travel distance or a homework problem. Since 1 ft² equals 0.0000092903 ha, the math is a single multiplication — and this page does it for you instantly, with the formula, a table of common values and answers to the questions people ask most.
Exact factor
How to convert square feet to hectares
To convert square feet to hectares, multiply the number of square feet by 0.0000092903. For example, 10 ft² × 0.0000092903 = 0.000092903 ha.
ha = ft² × 0.0000092903
- Write down the value in square feet you want to convert.
- Multiply it by 0.0000092903 (the exact ft²→ha factor).
- The result is your value in hectares. Check it below with the converter or the table.
Conversion table
Common values of square feet and their equivalents in hectares:
| ft² | ha |
|---|---|
| 1 | 0.0000092903 |
| 2 | 0.0000185806 |
| 3 | 0.0000278709 |
| 4 | 0.0000371612 |
| 5 | 0.0000464515 |
| 10 | 0.000092903 |
| 20 | 0.000185806 |
| 25 | 0.000232258 |
| 50 | 0.000464515 |
| 100 | 0.00092903 |
| 250 | 0.00232258 |
| 500 | 0.00464515 |
About these units
Square Foot (ft²). A square foot is a square with one-foot (30.48 cm) sides, exactly 0.09290304 square meters. It is the standard unit for homes and offices in the United States.
Hectare (ha). A hectare equals 10,000 square meters, or 100 m × 100 m. It is the standard land unit for farms, forests and parks in metric countries.
Frequently asked questions
How do I convert square feet to hectares?
To convert square feet to hectares, multiply the number of square feet by 0.0000092903. For example, 10 ft² × 0.0000092903 = 0.000092903 ha. Or skip the math: type the value into the converter at the top of this page and the result updates instantly.
How many hectares are in 1 square foot?
1 ft² = 0.0000092903 ha. That is the fixed relationship used by this converter and by international standards.
How many square feet are in 1 hectare?
1 ha = 107,639 ft². If you are converting in the opposite direction, use our Hectare to Square Foot converter for the dedicated table and FAQ.
Is the square feet to hectares conversion exact?
Yes. Both units are defined by international agreement, so the factor of 0.0000092903 is exact. Displayed results are rounded to 6 significant digits only for readability.
What is square foot used for?
A square foot is a square with one-foot (30.48 cm) sides, exactly 0.09290304 square meters. It is the standard unit for homes and offices in the United States.