I'm buying land in Europe listed as 3 hectares. How much is that in acres?

3 hectares = 7.4 acres. That's substantial—enough for a house, outbuildings, and pasture or crops. About the size of 10 football fields.

Which countries use hectares vs. acres?

Hectares are used almost everywhere except the US, UK, and a few Commonwealth nations. If you're buying property internationally, you'll encounter both. For the reverse, use [acres to hectares]({/area/acres-to-hectares/}).

How do I estimate hectares to acres mentally?

Rough estimate: 1 hectare ≈ 2.5 acres. Example: 10 hectares × 2.5 = 25 acres. For precision, multiply by 2.47105.

A New Zealand sheep station I'm researching is listed at 800 hectares. How big is that in acres?

800 hectares = 1,977 acres — nearly 2,000 acres, or over 3 square miles. That's a large working farm by any measure. To put it in perspective, it's about three times the size of New York's Central Park. For smaller areas, see [square kilometers to square miles]({/area/square-kilometers-to-square-miles/}).

Hectares (ha) to Acres Converter

Enter a value to instantly convert between area units.

From

Precision4 dp

1 Hectare = 2.4711 Acre

Key Formulas

Acre → Square Foot

ft² = ac × 43560

Square Foot → Acre

ac = ft² × 0.0000229568

Hectare → Acre

ac = ha × 2.47105

Acre → Hectare

ha = ac × 0.404686

Formula

acres = hectares × 2.47105

The hectare (ha) is the metric standard for land area; one hectare = 10,000 square meters. Acres are used in English-speaking countries. When you're browsing French wine estates, Australian cattle stations, or any international property and the listing shows hectares, you need this conversion to understand the size in familiar terms.

Source: NIST SP 811, Table B.8

Frequently Asked Questions

Real-World Examples

Standard farm plot or small estate. In Europe, this is a common land parcel for sale. Roughly soccer-field-sized.

1 ha = 2.47 ac

Small farm or vineyard. Enough for crop production or hobby farming in metric countries.

5 ha = 12.36 ac

Large agricultural property. Typical for serious farming, forestry, or development projects.

100 ha = 247 ac

European residential property. Common size for a home with garden in suburban Europe.

0.5 ha = 1.24 ac

acres to sq feet sq feet to acres acres to hectares sq meters to sq feet sq feet to sq meters

Hectares (ha) to Acres Converter

Key Formulas

Formula

Frequently Asked Questions

Real-World Examples

Related Converters