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Convert Area from Are to Square Meter (a to m2)
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Are to Square Meter Conversion Formula
To convert from Are (a) to Square Meter (m2), use the following formula:
Example
Let's convert 5 Are (a) to Square Meter (m2).
Using the formula:
Therefore, 5 Are (a) is equal to Square Meter (m2).
What is an Are (a)?
An are (a) is a metric unit of area, defined as 100 square meters (100 m²).
It is part of the same system as the more widely known hectare. The plural form is ares.
From Are to Hectare: A Common Land Measurement
The hectare (ha), a much more common unit for measuring land, is derived directly from the are.
The prefix 'hecto-' means 100, so one hectare is equal to 100 ares.
Since one are is 100 square meters, a hectare is equivalent to 10,000 square meters (100 ares × 100 m²/are). This makes the hectare an ideal unit for measuring large areas, such as farms, forests, and parks.
The History and Modern Use of the Are
The are was first established as part of the original French metric system in 1795. It was designed to serve as a standard base unit for measuring land, simplifying calculations required by older, traditional units.
While the hectare is more common today in agriculture and forestry, the are is still used in specific contexts, such as real estate and land registries in many countries, particularly throughout Europe.
Related Metric Units: Centiare, Decare, and Hectare
The are serves as the foundation for other metric units of land area, making conversions straightforward. The most common related units include:
- Centiare (ca): Equal to one-hundredth of an are. This makes a centiare precisely one square meter (1 m²).
- Decare (daa): Equal to ten ares, or 1,000 square meters (1,000 m²). The decare is often used for land measurement in parts of Eastern Europe and the Middle East.
- Hectare (ha): Equal to one hundred ares, or 10,000 square meters (10,000 m²).
What Is a Square Meter (m²)?
A Square Meter (m²) is a fundamental unit of area in the metric system.
But how big is a square meter, really? To get a good visual, imagine the top of a small square café table or two large bath towels laid side by side.
How Is a Square Meter Officially Defined?
A square meter is a unit of area derived from the International System of Units (SI).
It is officially defined as the area of a square whose sides each measure exactly one meter.
This fundamental measurement is used globally for scientifically and legally describing two-dimensional space.
How Are Square Meters Used in Everyday Life?
The square meter is the most common unit for measuring property and living space worldwide.
When you see the size of an apartment, house, or piece of land listed, it's typically in square meters (m²).
In construction and interior design, accurately calculating the quantity of materials is crucial for precise project planning and budgeting.
Common examples include figuring out quantities for:
- Flooring or carpeting
- Wall tiles or paint
- Landscaping supplies like turf or pavers
How to Convert Square Meters to Other Units
Understanding how the square meter relates to other units is essential for international dealings and personal reference.
One square meter is equivalent to approximately 10.764 square feet, a unit commonly used in the United States.
For larger areas, such as farm land or parks, 10,000 square meters make up one hectare.
What is the metric system?
Are to Square Meter Conversion Table
Here are some quick reference conversions from Are (a) to Square Meter (m2):
| Ares | Square Meters |
|---|---|
| 0.000001 a | m2 |
| 0.001 a | m2 |
| 0.1 a | m2 |
| 1 a | m2 |
| 2 a | m2 |
| 3 a | m2 |
| 4 a | m2 |
| 5 a | m2 |
| 6 a | m2 |
| 7 a | m2 |
| 8 a | m2 |
| 9 a | m2 |
| 10 a | m2 |
| 20 a | m2 |
| 30 a | m2 |
| 40 a | m2 |
| 50 a | m2 |
| 100 a | m2 |
| 1000 a | m2 |
| 10000 a | m2 |
List some Area Converters:
For all Area converters, choose units using the From/To dropdowns above.