Are to Square Meter Converter
Area · unit-converter
Convert Are to Square Meter with a fixed input and output unit, step-by-step formula line, and reference tables. All calculations use square-meter-based definitions (international feet / yard standards, acre, hectare, and regional units like pyeong/tsubo).
Calculator
From: Are (a)
To: Square Meter (m2)
About Are
The are is 100 m². It is a metric land-area unit that sits between square meters and hectares.
About Square Meter
The square meter is the SI derived unit of area. Floor plans, building codes, and science typically use square meters.
How to convert ares to square meters
1 are is equal to 100 square meter:
1 a = (100 m² ÷ 1 m²) m2 = 100 m2
1 are = 100 m² exactly.
Each are is defined as 100 m² and each square meter as 1 m², so one a equals 100 ÷ 1 m2 = 100 m2.
Let a(a) be the numeric value of the same area measured in Are (a), and a(m2) the value in Square Meter (m2). Then:
a(m2) = a(a) × (100 / 1)
Equivalently, divide by how many a fit into one m2 (m² per m2 divided by m² per a):
a(m2) = a(a) ÷ 0.01
Or: square meter = are ÷ 0.01
Examples
Example #1: Convert 20 a to square meter
20 a = 20 a × (100/1) m2 = 2000 m2
20 a = 20 a ÷ 0.01 = 2000 m2
Example #2: Convert 50 a to square meter
50 a = 50 a × (100/1) m2 = 5000 m2
50 a = 50 a ÷ 0.01 = 5000 m2
Summary
To convert Are to Square Meter, multiply the value in a by the ratio of square meters per a divided by square meters per m2. Equivalently: value_m2 = value_a × (100 / 1). Numerically, 1 a equals 100 m2.
Relationship context
Both units are metric (SI) and tied to the square meter. Conversions use exact ratios from their m² definitions. The factor from Are to Square Meter is 1.000000e+2 (1 a = 100 m2).
Conversion tables
| Are (a) | Square Meter (m2) |
|---|---|
| 0.1 | 10 |
| 1 | 100 |
| 2 | 200 |
| 3 | 300 |
| 4 | 400 |
| 5 | 500 |
| 6 | 600 |
| 7 | 700 |
| 8 | 800 |
| 9 | 900 |
| Are (a) | Square Meter (m2) |
|---|---|
| 10 | 1,000 |
| 20 | 2,000 |
| 30 | 3,000 |
| 40 | 4,000 |
| 50 | 5,000 |
| 60 | 6,000 |
| 70 | 7,000 |
| 80 | 8,000 |
| 90 | 9,000 |
| 100 | 10,000 |