Ares to Square Meters Converter

a → m²: type a value and the result appears instantly.

1 a = 100 m²
1 m² = 0.01 a

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To

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How to convert ares to square meters

Use this formula:

m² = a × 100

Examples

5 a = 500 m²
12 a = 1,200 m²
100 a = 10,000 m²

a to m² conversion chart

ares (a)	square meters (m²)
0.1 a	10 m²
0.25 a	25 m²
0.5 a	50 m²
1 a	100 m²
2 a	200 m²
3 a	300 m²
4 a	400 m²
5 a	500 m²
6 a	600 m²
7 a	700 m²
8 a	800 m²
9 a	900 m²
10 a	1,000 m²
12 a	1,200 m²
15 a	1,500 m²
20 a	2,000 m²
25 a	2,500 m²
30 a	3,000 m²
40 a	4,000 m²
50 a	5,000 m²
60 a	6,000 m²
70 a	7,000 m²
75 a	7,500 m²
80 a	8,000 m²
90 a	9,000 m²
100 a	10,000 m²
150 a	15,000 m²
200 a	20,000 m²
250 a	25,000 m²
500 a	50,000 m²
1,000 a	100,000 m²

About the units

Are (a) is a metric (SI) unit. 1 a = 100 m².

Square Meter (m²) is a metric (SI) unit. 1 m² = 10,000 cm².

Frequently asked questions

How do I convert ares to square meters?: Multiply the value in a by 100.
How many square meters are in 1 are?: 1 a = 100 m².
What is 12 a in m²?: 12 a = 1,200 m².
How do I convert square meters to ares?: Use the reverse converter: m² → a.

Area Converter →

Related conversions

m² → a m² → ft² ft² → m² ac → ha ha → ac

Sources: NIST SP 811 · BIPM SI Brochure · NIST Handbook 44. Last reviewed: 2026-10 · FreeUnitConverters