20 acres to hectares
20 acres = 8.09371 hectares
That is about 18% of the area of Vatican City.
Result
8.09371hectares
20 acres equals 8.09371 hectares
That's about 11 football pitches
Formula used: acres × 0.404686 = hectares
Your data never leaves your browser
Relative plot size
Last updated:
The maths
How 20 acres converts to hectares
One acre is 0.404686 hectares, so the conversion is a single multiplication. Nothing here is rounded until the final figure, which is given to six significant figures.
20 × 0.404686
8.09371
hectares
To go the other way, divide instead of multiplying — or multiply by 2.47105, which is the same operation written as its reciprocal. The same figure read as hectares has its own page: 20 hectares to acres.
In context
How big is 20 acres?
The same area, stated in the units it is most often reported in.
| Square metres | 80,937 |
|---|---|
| FIFA football pitches | 11.3 |
That is about 18% of the area of Vatican City. For more comparisons of this kind, see how big a hectare really is and how many football pitches fit in one.
Nearby
Conversions either side of this one
FAQ
Questions about this conversion
20 acres is 8.09371 hectares. The conversion multiplies by 0.404686, the fixed ratio between the two units: 20 × 0.404686 = 8.09371.
Yes. Both units have exact legal definitions in square metres — a hectare is 10,000 m² and an international acre is 4,046.8564224 m² — so the ratio between them is fixed by definition and identical in every country.
The conversion is linear, so both scale directly: 10 acres is 4.04686 hectares, and 40 acres is 16.1874 hectares.