Square Foot to Hectare Converter

Area Converter

20 units available

Decimals:

From

To

9.290304e-6

1 ft² = 9.290304e-6 ha

Formula:

ha = ft² × 0.0000092903

With your value: 1 ft² = 9.290304e-6 ha

How big is that?

Everyday references on a logarithmic scale, all expressed in square foot so you can sanity-check the result.

Postage stamp (1/1.5e+2 your value)0.00646 ft²

A4 sheet (1/1.5 your value)0.673 ft²

Your value1.00 ft²

Parking space (1.3e+2× your value)135 ft²

Tennis court (2.8e+3× your value)2.81e+3 ft²

Football pitch (7.7e+4× your value)7.69e+4 ft²

Other Square Foot to Hectare conversions

2 ft² to ha 3 ft² to ha 4 ft² to ha 5 ft² to ha 6 ft² to ha 7 ft² to ha 8 ft² to ha

Square Foot to Hectare Conversion Table

Square Foot (ft²)	Hectare (ha)
0.5	4.645152e-6
1	9.290304e-6
2	1.858061e-5
5	4.645152e-5
10	9.290304e-5
15	0.000139
20	0.000186
25	0.000232
50	0.000465
100	0.000929
250	0.002323
500	0.004645
1000	0.00929

Hectare to Square Foot Conversion Table

Hectare (ha)	Square Foot (ft²)
0.5	53,819.552084
1	107,639.104167
2	215,278.208334
5	538,195.520835
10	1,076,391.041671
15	1,614,586.562506
20	2,152,782.083342
25	2,690,977.604177
50	5,381,955.208355
100	10,763,910.41671
250	26,909,776.041774
500	53,819,552.083549
1000	107,639,104.167097

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Square Foot (ft²)

Area

Exact conversion

Derived from the square metre via the length definitions above.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Hectare (ha)

Area

Exact conversion

Derived from the square metre via the length definitions above.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Square Foot to Hectare

To convert from Square Foot (ft²) to Hectare (ha), multiply the value by 9.290304e-6.

Formula: ha = ft² × 0.0000092903

Reverse: ft² = ha × 107,639.1041670972

Step-by-Step Example

Start with your value in Square Foot. For example: 5 ft²
Multiply by the conversion factor: 5 x 9.290304e-6
The result is: 4.645152e-5 ha

About Square Foot

The square foot is an imperial unit of area equal to a square with sides of 1 foot. It is the standard unit for real estate in the US.

Common uses: real estate (US), flooring, construction.

About Hectare

The hectare equals 10,000 square meters or about 2.471 acres. It is the primary unit for land measurement in most countries.

Common uses: agriculture, forestry, land planning.

Frequently Asked Questions

How many Hectare are in 1 Square Foot?

There are exactly 9.290304e-6 Hectare in 1 Square Foot. This means the conversion factor from Square Foot to Hectare is 9.290304e-6.

What is the formula to convert Square Foot to Hectare?

The formula to convert Square Foot to Hectare is: ha = ft² × 0.0000092903. For example, to convert 10 Square Foot to Hectare, you would multiply 10 by 9.290304e-6.

What is a Square Foot?