Convert square foot to hectare
square foot
Definition: A square foot (symbol: sq ft) is a unit of area used in the imperial and US customary systems (UCS). It is defined as the area of a square with one-foot sides. One square foot equals 144 square inches.
History/origin: The origin of the square foot can be seen in the term itself. It is a measurement derived from the area of a square with a side length measured in feet.
Current use: The square foot is mainly used in the United States but is also used to some extent in countries such as the United Kingdom, Canada, Malaysia, Singapore, Pakistan, Bangladesh, India, and Hong Kong. In these countries, area in real estate, architecture, and of interior spaces is often specified in terms of square footage.
hectare
Definition: A hectare (symbol: ha) is a unit of area that is accepted in the International System of Units (SI). It is primarily used to measure land area. One hectare is equal to 10,000 square meters and is equivalent to approximately 2.471 acres.
Current use: Hectares are primarily used to measure land area around the world. Even though it is not an SI unit (just a unit accepted for use with SI) the SI brochure states that the use of the hectare is expected to "continue indefinitely."
square foot to hectare Conversion Table
| square foot [ft^2] | hectare [ha] |
|---|---|
| 0.01 square foot | 0.000000 hectare |
| 0.10 square foot | 0.000001 hectare |
| 1 square foot | 0.000009 hectare |
| 2 square foot | 0.000019 hectare |
| 3 square foot | 0.000028 hectare |
| 5 square foot | 0.000046 hectare |
| 10 square foot | 0.000093 hectare |
| 20 square foot | 0.000186 hectare |
| 50 square foot | 0.000465 hectare |
| 100 square foot | 0.000929 hectare |
| 1000 square foot | 0.009290 hectare |
How to Convert square foot to hectare
1 square foot = 0.000009 hectare
1 hectare = 107639 square foot
Example
Convert 15 square foot to hectare:
15 square foot = 15 × 0.000009 hectare = 0.000139 hectare
