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Select a measurement and convert between different units
Single conversion
To convert from Acre (ac) to Square Meter (m2), use the following formula:
With is the ratio between the base units Square Meter (m2) and Square Foot (ft2).
Let's convert 5 Acre (ac) to Square Meter (m2).
Using the formula:
Therefore, 5 Acre (ac) is equal to Square Meter (m2).
Here are some quick reference conversions from Acre (ac) to Square Meter (m2):
| Acres | Square Meters |
|---|---|
| 0.000001 ac | m2 |
| 0.001 ac | m2 |
| 0.1 ac | m2 |
| 1 ac | m2 |
| 2 ac | m2 |
| 3 ac | m2 |
| 4 ac | m2 |
| 5 ac | m2 |
| 6 ac | m2 |
| 7 ac | m2 |
| 8 ac | m2 |
| 9 ac | m2 |
| 10 ac | m2 |
| 20 ac | m2 |
| 30 ac | m2 |
| 40 ac | m2 |
| 50 ac | m2 |
| 100 ac | m2 |
| 1000 ac | m2 |
| 10000 ac | m2 |
An acre (ac) is a common unit of area used to measure land in the United States and the United Kingdom.
It is equal to exactly 43,560 square feet.
Because it can be hard to picture that size, this guide breaks down the acre's origins, dimensions, and how it compares to other units.
The acre has deep roots in agriculture. Historically, it was defined as the amount of land that one person with a single ox could plow in one day.
This practical, work-based unit was measured as an area one "furlong" long (660 feet) by one "chain" wide (66 feet).
This origin explains why the acre became a standard for land measurement long before modern units were adopted.
Many people ask about the dimensions of an acre, but because it's a measure of area, it has no required shape or specific length.
While it equals 43,560 square feet, it doesn't have to be a perfect square. An acre can be a long rectangle, an L-shape, or even a circle—as long as the total area adds up.
To help you visualize an acre, imagine a standard American football field, including the end zones. One football field is about 1.32 acres, which means a single acre would cover about three-quarters of it.
While the acre is standard in the US, most of the world uses the hectare, a metric unit of land measurement.
This difference is crucial for anyone working in international real estate, agriculture, or science.
Here's a simple acre to hectare conversion:
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.
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.
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:
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.