Ares to Hectares Conversion (a to ha)

Ares to Hectares Converter

Enter the area in ares below to convert it to hectares.

Result in Hectares:

1 a = 0.01 ha

How to Convert Ares to Hectares

To convert a measurement in ares to a measurement in hectares, divide the area by the following conversion ratio: 100 ares/hectare.

Since one hectare is equal to 100 ares, you can use this simple formula to convert:

hectares = ares ÷ 100

The area in hectares is equal to the area in ares divided by 100.

For example, here's how to convert 5 ares to hectares using the formula above.

hectares = (5 a ÷ 100) = 0.05 ha

conversion scale showing ares and equivalent hectares area values

Ares and hectares are both units used to measure area. Keep reading to learn more about each unit of measure.

What Is an Are?

One are is equal to 100 square meters, or the area of a square with 10 meter sides.

The are is a non-SI metric unit for area. Ares can be abbreviated as a; for example, 1 are can be written as 1 a.

Learn more about ares.

What Is a Hectare?

One hectare is equal to 10,000 square meters,^[1] or the area of a square with 100 meter sides.

The hectare is an SI accepted unit for area for use with the metric system. In the metric system, "hecto" is the prefix for 10². Hectares can be abbreviated as ha; for example, 1 hectare can be written as 1 ha.

Learn more about hectares.

Are to Hectare Conversion Table

Table showing various are measurements converted to hectares.
Ares	Hectares
1 a	0.01 ha
2 a	0.02 ha
3 a	0.03 ha
4 a	0.04 ha
5 a	0.05 ha
6 a	0.06 ha
7 a	0.07 ha
8 a	0.08 ha
9 a	0.09 ha
10 a	0.1 ha
11 a	0.11 ha
12 a	0.12 ha
13 a	0.13 ha
14 a	0.14 ha
15 a	0.15 ha
16 a	0.16 ha
17 a	0.17 ha
18 a	0.18 ha
19 a	0.19 ha
20 a	0.2 ha
21 a	0.21 ha
22 a	0.22 ha
23 a	0.23 ha
24 a	0.24 ha
25 a	0.25 ha
26 a	0.26 ha
27 a	0.27 ha
28 a	0.28 ha
29 a	0.29 ha
30 a	0.3 ha
31 a	0.31 ha
32 a	0.32 ha
33 a	0.33 ha
34 a	0.34 ha
35 a	0.35 ha
36 a	0.36 ha
37 a	0.37 ha
38 a	0.38 ha
39 a	0.39 ha
40 a	0.4 ha

Table showing various are measurements converted to hectares.

Ares

Hectares

1 a

0.01 ha

2 a

0.02 ha

3 a

0.03 ha

4 a

0.04 ha

5 a

0.05 ha

6 a

0.06 ha

7 a

0.07 ha

8 a

0.08 ha

9 a

0.09 ha

10 a

0.1 ha

11 a

0.11 ha

12 a

0.12 ha

13 a

0.13 ha

14 a

0.14 ha

15 a

0.15 ha

16 a

0.16 ha

17 a

0.17 ha

18 a

0.18 ha

19 a

0.19 ha

20 a

0.2 ha

21 a

0.21 ha

22 a

0.22 ha

23 a

0.23 ha

24 a

0.24 ha

25 a

0.25 ha

26 a

0.26 ha

27 a

0.27 ha

28 a

0.28 ha

29 a

0.29 ha

30 a

0.3 ha

31 a

0.31 ha

32 a

0.32 ha

33 a

0.33 ha

34 a

0.34 ha

35 a

0.35 ha

36 a

0.36 ha

37 a

0.37 ha

38 a

0.38 ha

39 a

0.39 ha

40 a

0.4 ha

References

Cambridge Dictionary, hectare, https://dictionary.cambridge.org/us/dictionary/english/hectare