How to convert square feet to hectares
To convert square feet to hectares, multiply by 0.000009290304. Area conversions are essential for real estate, flooring, land surveys, farming and map reading.
Square Foot to Hectare conversion table
| Square Foot (ft²) | Hectare (ha) |
|---|---|
| 0.1 ft² | 9.290304e-7 ha |
| 0.5 ft² | 0.000004645152 ha |
| 1 ft² | 0.000009290304 ha |
| 2 ft² | 0.000018580608 ha |
| 3 ft² | 0.000027870912 ha |
| 4 ft² | 0.000037161216 ha |
| 5 ft² | 0.00004645152 ha |
| 10 ft² | 0.00009290304 ha |
| 20 ft² | 0.00018580608 ha |
| 25 ft² | 0.0002322576 ha |
| 50 ft² | 0.0004645152 ha |
| 100 ft² | 0.0009290304 ha |
| 500 ft² | 0.004645152 ha |
| 1,000 ft² | 0.009290304 ha |
About the units
Square Foot (ft²)
A square foot equals exactly 0.09290304 m² and is the standard unit for US home sizes.
Hectare (ha)
A hectare equals 10,000 m² (a 100 m × 100 m square) and is the metric unit for farmland.
How to use this converter
- Type the number of square feet (ft²) in the input box.
- The result in hectares appears instantly — no button needed.
- See the same value in every other area unit just below.
- Use “Swap units” to convert hectares back to square feet.
Tips for better results
- Double-check which system a unit belongs to (for example US vs UK gallons).
- Use the swap button to convert in the opposite direction instantly.
- Bookmark the conversions you use most — each pair has its own page.
Frequently asked questions
How many hectares are in one square foot?
One square foot equals 0.000009290304 hectares. 0.000009290304 is the exact factor used by this converter.
How do I convert square feet to hectares?
Multiply the value in square feet by 0.000009290304. To go the other way, multiply hectares by 107,639.104167.
What is 10 ft² in ha?
10 ft² = 0.00009290304 ha. Also, 5 ft² = 0.00004645152 ha and 100 ft² = 0.0009290304 ha.
What is the difference between a square foot and a hectare?
A square foot equals exactly 0.09290304 m² and is the standard unit for US home sizes. A hectare equals 10,000 m² (a 100 m × 100 m square) and is the metric unit for farmland.
Is this tool free and private?
Yes — the Square Foot to Hectare is completely free with no sign-up, and it runs entirely in your browser, so the values you enter are never uploaded to our servers.
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