Converting acres to square metres is essential when dealing with land measurement in various scenarios, particularly in real estate, agriculture, and urban planning. While acres are widely used in some regions, square metres are a globally recognised metric unit preferred for precision and standardisation, especially in India.
Understanding this conversion helps when comparing land sizes, preparing property documents, or calculating land value. It ensures clarity and consistency, whether you're discussing a plot's size with local authorities, developers, or buyers. Familiarity with this conversion can also aid in better decision-making when purchasing or selling land.
Here is a table with common conversions from acres to square metres. These conversions can be helpful when determining land measurements for various purposes:
Acres |
Square Metres |
1 acre |
4,046.86 m² |
2 acres |
8,093.71 m² |
5 acres |
20,234.28 m² |
10 acres |
40,468.56 m² |
20 acres |
80,937.12 m² |
50 acres |
202,342.82 m² |
75 acres |
303,514.23 m² |
100 acres |
404,685.64 m² |
An acre is a unit of land measurement commonly used in several countries, including India, for determining large land areas. It is part of the imperial system of measurement and is not a metric unit, making it less precise than square metres for scientific or global standards. However, its widespread use in agriculture, real estate, and rural land assessment has kept it relevant.
In practical terms, one acre represents an area of land approximately equivalent to 4,046.86 square metres. To visualise it, an acre is roughly the size of a standard football field. The term is often used when discussing property dimensions, farmland, or land for development. Understanding what an acre represents is essential for clear communication, especially when dealing with land transactions or official documents.
An acre is a widely recognised unit of area measurement used in countries like the United States, the United Kingdom, and others. Its size is typically expressed in terms of square feet and square yards. Below are the standard dimensions:
Square Feet: 1 acre equals 43,560 square feet
Square Yards: 1 acre is equivalent to 4,840 square yards
These measurements offer a clear understanding of the area covered by an acre, commonly referenced in real estate, land assessment, and agricultural activities. It is important to note that an acre represents a fixed area but does not have specific dimensions for length and width. The shape of the land can vary, as long as the total area remains 43,560 square feet.
An acre is a widely used unit of land measurement, but regional units such as Bigha, Katha, or Nali vary depending on the state or locality.
Here is a table showcasing the approximate conversions of 1 acre to square meter and into other different units commonly used across India:
Unit of Area |
Equivalent in 1 Acre (Approx.) |
Hectare |
0.404 hectare |
Square Metre |
4,046.86 m² |
Cent |
100.01 cent |
Square Yard |
4,840.0 sq. yd. |
Katha |
32.0 katha |
Gunta |
40.0 gunta |
Kanal |
8.0 kanal |
Square Kilometre |
0.00405 sq. km. |
Gajam |
4,840.0 gajam |
Decimal |
100.01 decimal |
Marla |
160.0 marla |
Biswa |
32.27 biswa |
Dhur |
640.0 dhur |
Nali |
20.17 nali |
Chatak |
968.0 chatak |
Ground |
18.15 ground |
Killa |
1.0 killa |
Ankanam |
605.0 ankanam |
Square Mile |
0.0015 sq. mi. |
Perche |
160.0 perch |
Gunta (Karnataka) |
40 guntas |
Biswa Kacha |
16.0 biswa kacha |
Lessa |
640.0 lessa |
Karam |
1,440.0 sq. karam |
Pura |
0.75 pura |
Ares |
40.47 ares |
Murabba |
0.04 murabba |
Note: Always confirm the conversion rate based on your region to ensure accuracy.
A square meter (m²) is a unit of area measurement in the metric system. It represents the area of a square where each side measures one meter in length. Widely used across the globe, including in India, the square meter is the standard unit for measuring land, property sizes, and construction areas.
In practical terms, the square meter offers a clear and precise way to calculate and compare the size of spaces. It is preferred for its consistency and ease of use, especially in contexts such as real estate transactions, architecture, and urban planning. Understanding square meters is crucial when dealing with property-related measurements, as it ensures clarity and uniformity in calculations and documentation.
A square meter is the area enclosed by a square with each side measuring exactly one meter. It is a standard unit of area in the International System of Units (SI), derived from the metre, which serves as the primary unit of length in the metric system.
To convert acres into square meters, the formula is:
Square Meters = Acres × 4,046.85
The square meter is a versatile and widely used unit of area measurement. Here is a table showcasing its approximate conversions into other commonly used land measurement units in India and internationally:
Unit of Area |
Equivalent in 1 Square Meter (Approx.) |
Square Foot |
10.7639 sq. ft. |
Square Yard |
1.19599 sq. yd. |
Cent |
0.0247 cent |
Acre |
0.000247 acre |
Hectare |
0.0001 hectare |
Decimal |
0.01 decimal |
Kanal |
0.000198 kanal |
Marla |
0.0395369 marla |
Gunta |
0.009884 guntas |
Katha |
0.001587 katha |
Ground |
0.000198 ground |
Bigha (varies by region) |
Approximately 0.00015–0.00025 bigha |
Ankanam |
0.01653 ankanam |
Chatak |
0.01652 chatak |
The table below provides the conversion of acres to square meters for commonly referenced land sizes. These conversions are approximate and based on the standard value of 1 acre = 4,046.86 square meters:
Acres |
Square Meters |
1 acre |
4,046.86 m² |
2 acres |
8,093.72 m² |
3 acres |
12,140.58 m² |
4 acres |
16,187.44 m² |
5 acres |
20,234.30 m² |
6 acres |
24,281.16 m² |
7 acres |
28,328.02 m² |
8 acres |
32,374.88 m² |
9 acres |
36,421.74 m² |
10 acres |
40,468.60 m² |
11 acres |
44,515.46 m² |
12 acres |
48,562.32 m² |
13 acres |
52,609.18 m² |
14 acres |
56,656.04 m² |
15 acres |
60,702.90 m² |
16 acres |
64,749.76 m² |
17 acres |
68,796.62 m² |
18 acres |
72,843.48 m² |
19 acres |
76,890.34 m² |
20 acres |
80,937.20 m² |
50 acres |
202,343.00 m² |
100 acres |
404,686.00 m² |
Converting acres to square meters is straightforward and involves using a standard formula. To perform the conversion, multiply the number of acres by 4,046.86.
For instance, to convert 4 acres to square meters, multiply 4 by 4,046.86.
Example:
1 acre = 4,046.86 square meters
Here are some commonly referenced conversions for 1 acre:
Measurement Unit |
Equivalent in 1 Acre |
Square Meters |
4,046.86 m² |
Inches |
6,272,640 inches |
Square Kilometres |
0.00405 km² |
Square Yards |
4,886.92 sq. yards |
Square Centimetres |
404,685,642.2 cm² |
Bigha (Approx.) |
1.62 bighas |
Square Millimetres |
4,046,856,422.4 mm² |
The formula for converting acres to square meters is simple and can be expressed as:
Square Meters (m²) = Acres × 4,046.8601
Here are a few examples demonstrating this conversion:
Acre |
Calculation |
Square Meters |
10 Acres |
10 × 4,046.8601 |
40,468.601 m² |
20 Acres |
20 × 4,046.8601 |
80,937.202 m² |
50 Acres |
50 × 4,046.8601 |
202,343.005 m² |
75 Acres |
75 × 4,046.8601 |
303,514.508 m² |
100 Acres |
100 × 4,046.8601 |
404,686.011 m² |
1000 Acres |
1000 × 4,046.8601 |
4,046,860.107 m² |
The main distinction between an acre and a square meter lies in their systems of origin, usage, and measurement standards. Acres are predominantly used in countries that follow the imperial system, whereas square meters, being a metric unit, are recognised and utilised globally.
The table below summarises the key differences between acres and square meters, including their usage, abbreviations, conversion factors, dimensions, and applications:
Feature |
Acre |
Square Meter |
Usage |
Primarily in imperial countries |
Commonly used worldwide |
Abbreviation |
Acre |
sq. m (square meter) |
Conversion Factor |
1 acre = 4,046.85 square meters |
1 square meter = 0.00024 acres |
Common Applications |
Real estate, agriculture |
International unit of area |
One square meter is equivalent to approximately 0.000247 acres. This is calculated using the conversion factor: 1 square meter = 0.000247 acres.
An acre equals 4,046.86 square meters. This is the standard conversion factor used globally.
To convert acres to square meters, multiply the number of acres by 4,046.86. For example, to convert 5 acres to square meters:
5 × 4,046.86 = 20,234.30 square meters.
An acre is significantly larger than a square meter. One acre equals 4,046.86 square meters, making it a much larger unit of measurement.
In Central India, commonly used land measurement units include:
Acre
Bigha
Hectare
Katha
The choice of unit often depends on the specific region and context of use, such as agriculture or real estate.