Convert hectares to acres

hectares to acres. Enter a value to convert, or use the hectares to acres chart further down the page.

1 ha = 2.47105 ac

1 hectare equals 2.47105 acres. Going the other way, 1 acre = 0.404686 hectares.

How to convert hectares to acres

To convert hectares to acres, multiply the hectare value by 2.471053815. You can also divide by 0.4046856422 to get the same answer.

ac = ha × 2.471053815

Worked example

Convert 15 ha to acres:

15 ha = 37.0658 ac

hectares to acres conversion chart

Use this hectares to acres table for quick reference without typing anything.

hectares to acres conversion table
hectares (ha)	acres (ac)
0.01 ha	0.0247105 ac
0.1 ha	0.247105 ac
1 ha	2.47105 ac
2 ha	4.94211 ac
3 ha	7.41316 ac
5 ha	12.3553 ac
10 ha	24.7105 ac
20 ha	49.4211 ac
50 ha	123.553 ac
100 ha	247.105 ac
1,000 ha	2,471.05 ac

What is a hectare?

A hectare is 10,000 square meters — a square 100 m on each side. It is the metric standard for land and agricultural area.

What is a acre?

The acre is exactly 4,046.8564224 square meters, historically the area one ox team could plough in a day. It is the standard unit of land area in the US and UK.

Frequently asked questions

How many acres are in a hectare?

1 hectares equals 2.47105 acres. Going the other way, 1 acres is 0.404686 hectares.

How do you convert hectares to acres?

To convert hectares to acres, multiply the hectare value by 2.471053815. You can also divide by 0.4046856422 to get the same answer.

What is 10 hectares in acres?

10 hectares equals 24.7105 acres. The conversion chart on this page lists the other values people look up most often.

Related area conversions

Convert hectares to other units

Convert other units to acres

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