Area Converter
Convert between different area units including square meters, square feet, hectares, acres, square kilometers, square miles, barns, and more. Fast and accurate area conversion with comprehensive unit support.
Result
1 Square meter = 10.76391 Square foot
Complete Guide to Area Conversion
Area conversion is essential across real estate, construction, agriculture, land surveying, manufacturing, engineering, and everyday measurements. Whether you're calculating property sizes in square meters, converting building floor areas from square feet to square meters, analyzing land measurements in hectares and acres, working with agricultural land in acres and hectares, measuring small areas in square centimeters and square millimeters, converting between imperial and metric systems, or converting between different area units, our free online area converter makes it easy to convert between square meter, square foot, hectare, acre, square kilometer, square mile, and other area units instantly. Understanding area units and conversions is crucial for accurate measurements in real estate, construction, agriculture, land surveying, and international communication.
Understanding Area Measurement Systems
There are two primary measurement systems used worldwide: the metric system (International System of Units or SI) and the imperial system (also known as the US customary system). The metric system, based on square meters, is used by most countries globally and is the standard in scientific applications. The imperial system, based on square feet and acres, is primarily used in the United States and for certain applications in the United Kingdom. Additionally, specialized units like barns are used in nuclear physics, while historical units like arpent and cuerda are used in specific regions.
SI Units (Metric System)
Square Meter (m²) - The Base Unit
The Square Meter is the SI base unit for area, representing the area of a square with sides of 1 meter. This unit is fundamental in real estate, construction, and everyday measurements. The square meter serves as the foundation for all other metric area units, which use standard SI prefixes to create multiples and submultiples.
Square Meter Multiples
- Square Kilometer (km²): 1,000,000 m² - Used for large areas like cities, regions, countries
- Square Hectometer (hm²): 10,000 m² - Equal to hectare, used for large land areas
- Square Dekameter (dam²): 100 m² - Less common, sometimes used in surveying
- Hectare (ha): 10,000 m² - Very common for agricultural land, parks, large properties
- Are (a): 100 m² - Less common, sometimes used in some European countries
Square Meter Submultiples
- Square Decimeter (dm²): 0.01 m² - Less common
- Square Centimeter (cm²): 0.0001 m² - Common for small measurements, manufacturing
- Square Millimeter (mm²): 0.000001 m² - Common for precise measurements, engineering
- Square Micrometer (µm²): 10⁻¹² m² - Microscopic measurements, nanotechnology
- Square Nanometer (nm²): 10⁻¹⁸ m² - Atomic scales, nanotechnology
Imperial and US Customary Units
Square Foot and Related Units
The square foot is the primary unit for residential and commercial property in the United States. One square foot equals 0.09290304 square meters. The square yard (0.83612736 m²) and square inch (0.00064516 m²) are also commonly used for specific applications like carpeting and small components.
Acre and Large Land Units
The acre is a traditional land measurement unit equal to 4,046.8564224 square meters or 43,560 square feet. It's commonly used for agricultural land, residential plots, and larger properties. Larger units include the square mile (2.59 km² or 640 acres), township (36 square miles), section (1 square mile), and homestead (160 acres).
Survey Units
US Survey units are slightly different from standard imperial units. The square mile (US survey) equals 2,589,998.47 m², while the acre (US survey) equals 4,046.873 m². These units are used in official land surveying in the United States.
Specialized and Scientific Units
Barn
The barn is a unit of area used in nuclear physics, equal to 10⁻²⁸ square meters. It's used to measure the cross-sectional area of atomic nuclei and nuclear reactions.
Electron Cross Section
The electron cross section is approximately 2.818 × 10⁻²⁹ square meters, used in particle physics to describe scattering cross sections.
Circular Units
Circular inch and circular mil are units used for circular cross-sections, particularly in electrical engineering for wire cross-sectional areas.
How to Convert Square Meter to Square Foot
Converting Square Meter to Square Foot is one of the most common area conversions, especially in real estate, construction, and international property transactions. To convert from Square Meter to Square Foot, multiply the m² value by 10.7639104167. This conversion factor comes from the definition: 1 foot = 0.3048 meters exactly, so when squared for area, 1 m² = (1/0.3048)² ft² = 10.7639104167 ft². For example, 100 m² × 10.7639104167 = 1,076.39104167 ft². This conversion is essential for understanding property sizes, where square meters are used in most countries while square feet are used in the United States. The relationship is straightforward: simply multiply square meters by 10.7639 to get square feet, or divide square feet by 10.7639 to get square meters. For quick mental calculations, you can approximate 1 m² ≈ 10.8 ft², though our converter uses the exact conversion factor for precision. This conversion is particularly important when comparing property listings internationally, calculating floor areas for construction, or understanding room sizes across different measurement systems.
Area vs Length: Understanding the Relationship
One of the most important concepts in area conversion is understanding the relationship between area and length:
- Length: A one-dimensional measurement (meters, feet, inches), measured along a single dimension.
- Area: A two-dimensional measurement (square meters, square feet), representing the size of a surface. Area is calculated by multiplying length by width.
When converting between area units, the conversion factors are the squares of the length conversion factors. For example, since 1 m = 3.28084 ft, then 1 m² = (3.28084)² ft² = 10.7639 ft². Understanding this relationship helps clarify that area conversions require squaring the length conversion factors, which is why area conversion factors differ significantly from length conversion factors.
Area Conversion Formulas
Our area converter uses these precise formulas for accurate conversions:
Square Meter to Square Foot:
ft² = m² × 10.7639104167
Square Foot to Square Meter:
m² = ft² × 0.09290304
Square Meter to Hectare:
ha = m² ÷ 10,000
Hectare to Square Meter:
m² = ha × 10,000
Hectare to Acre:
ac = ha × 2.4710538147
Acre to Hectare:
ha = ac × 0.40468564224
Square Meter to Acre:
ac = m² ÷ 4,046.8564224
Acre to Square Meter:
m² = ac × 4,046.8564224
Square Kilometer to Square Mile:
mi² = km² × 0.386102158542
Square Mile to Square Kilometer:
km² = mi² × 2.589988110336
Acre to Square Foot:
ft² = ac × 43,560
Area Formula:
Area = Length × Width (for rectangles)
Area Conversion Table
Quick reference for converting between common area units:
| Unit | Square Meters | Square Feet | Acres | Hectares |
|---|---|---|---|---|
| 1 m² | 1 | 10.7639 | 0.000247 | 0.0001 |
| 1 ft² | 0.092903 | 1 | 0.0000229 | 0.00000929 |
| 1 km² | 1,000,000 | 10,763,910 | 247.105 | 100 |
| 1 ha | 10,000 | 107,639 | 2.47105 | 1 |
| 1 ac | 4,046.86 | 43,560 | 1 | 0.404686 |
| 1 yd² | 0.836127 | 9 | 0.000206 | 0.0000836 |
| 1 mi² | 2,589,988 | 27,878,400 | 640 | 258.999 |
| 10 m² | 10 | 107.639 | 0.002471 | 0.001 |
| 100 m² | 100 | 1,076.39 | 0.024711 | 0.01 |
| 1,000 m² | 1,000 | 10,763.9 | 0.247105 | 0.1 |
| 10,000 m² | 10,000 | 107,639 | 2.47105 | 1 |
| 100,000 m² | 100,000 | 1,076,391 | 24.7105 | 10 |
| 1,000,000 m² | 1,000,000 | 10,763,910 | 247.105 | 100 |
| 50 m² | 50 | 538.196 | 0.012355 | 0.005 |
| 500 m² | 500 | 5,381.96 | 0.123553 | 0.05 |
| 5,000 m² | 5,000 | 53,819.6 | 1.23553 | 0.5 |
| 50,000 m² | 50,000 | 538,196 | 12.3553 | 5 |
| 500,000 m² | 500,000 | 5,381,960 | 123.553 | 50 |
| 5,000,000 m² | 5,000,000 | 53,819,600 | 1,235.53 | 500 |
| 10 ft² | 0.92903 | 10 | 0.000229 | 0.0000929 |
| 100 ft² | 9.2903 | 100 | 0.002296 | 0.000929 |
| 1,000 ft² | 92.903 | 1,000 | 0.022957 | 0.00929 |
| 10,000 ft² | 929.03 | 10,000 | 0.229568 | 0.092903 |
Common Area Conversion Examples
Metric Conversions (m² to ha, km²):
- 10,000 m² = 1 ha
- 100,000 m² = 10 ha
- 1,000,000 m² = 100 ha = 1 km²
- 10,000,000 m² = 1,000 ha = 10 km²
- 100 m² = 0.01 ha
- 1,000 m² = 0.1 ha
- 50,000 m² = 5 ha
Imperial Conversions (ft² to m², ac to ha):
- 1 ft² = 0.092903 m²
- 100 ft² = 9.2903 m²
- 1,000 ft² = 92.903 m²
- 43,560 ft² = 4,046.86 m² = 1 ac
- 1 ac = 4,046.86 m² = 0.404686 ha
- 2.471 ac = 10,000 m² = 1 ha
- 640 ac = 2,589,988 m² = 1 mi²
Real Estate Examples (m² to ft²):
- 50 m² = 538.2 ft² (small apartment)
- 100 m² = 1,076.4 ft² (standard apartment)
- 150 m² = 1,614.6 ft² (large apartment)
- 200 m² = 2,152.8 ft² (small house)
- 500 m² = 5,382 ft² (large house)
- 1,000 m² = 10,764 ft² (very large house)
- 5,000 m² = 53,820 ft² (estate)
Agricultural Examples (ha to ac):
- 0.5 ha = 1.236 ac
- 1 ha = 2.471 ac
- 5 ha = 12.355 ac
- 10 ha = 24.711 ac
- 50 ha = 123.553 ac
- 100 ha = 247.105 ac
- 1,000 ha = 2,471.05 ac
Frequently Asked Questions (FAQ)
How do I convert Square Meter to Square Foot?
To convert Square Meter to Square Foot, multiply the m² value by 10.7639104167. The formula is: ft² = m² × 10.7639104167. For example, 100 m² = 100 × 10.7639104167 = 1,076.39104167 ft². One Square Foot equals exactly 0.09290304 Square Meters by definition. This conversion is essential for understanding property sizes, where square meters are used in most countries while square feet are used in the United States.
How many Square Feet are in 1 Square Meter?
One Square Meter equals approximately 10.7639 Square Feet. To convert m² to ft², multiply the m² value by 10.7639104167. For example, 10 m² = 10 × 10.7639104167 = 107.639104167 ft². This conversion is essential for understanding property sizes and international real estate.
How do I convert Hectare to Acre?
To convert Hectare to Acre, multiply the ha value by 2.4710538147. The formula is: ac = ha × 2.4710538147. For example, 5 ha = 5 × 2.4710538147 = 12.3552690735 ac. One Hectare equals approximately 2.471 Acres. This conversion is essential for understanding agricultural land measurements, where hectares are used globally while acres are used in the United States and UK.
How do I convert Acre to Hectare?
To convert Acre to Hectare, multiply the ac value by 0.40468564224. The formula is: ha = ac × 0.40468564224. For example, 10 ac = 10 × 0.40468564224 = 4.0468564224 ha. One Acre equals approximately 0.404686 Hectares. This conversion is essential for understanding agricultural land measurements, especially in the United States where acres are commonly used.
What is a Square Meter in simple terms?
A Square Meter is the SI base unit of area, representing the area of a square with sides of 1 meter. In practical terms, a square meter is approximately 10.76 square feet or about the size of a small carpet. It's essential for scientific measurements, engineering, real estate, and international communication.
How do I convert Square Kilometer to Square Mile?
To convert Square Kilometer to Square Mile, multiply the km² value by 0.386102158542. The formula is: mi² = km² × 0.386102158542. For example, 10 km² = 10 × 0.386102158542 = 3.86102158542 mi². One Square Mile equals approximately 2.589988 Square Kilometers. This conversion is essential for understanding large geographical areas.
How many Square Meters are in a Hectare?
One Hectare equals exactly 10,000 Square Meters. To convert ha to m², multiply the ha value by 10,000. For example, 5 ha = 5 × 10,000 = 50,000 m². The hectare is a standard unit for measuring large land areas, equal to a square with sides of 100 meters.
How many Square Feet are in an Acre?
One Acre contains exactly 43,560 Square Feet. To convert acres to square feet, multiply by 43,560. For example, 2 acres = 2 × 43,560 = 87,120 ft². An acre is a traditional unit of land measurement commonly used in the United States, UK, and other countries. It's roughly the size of an American football field without the end zones.
What is the difference between Hectare and Acre?
A Hectare is a metric unit equal to 10,000 square meters, while an Acre is an imperial unit equal to 4,046.86 square meters. One hectare equals approximately 2.471 acres, making a hectare about 2.5 times larger than an acre. Hectares are commonly used worldwide, while acres are primarily used in the US, UK, and other countries using imperial measurements.
Can I use this area converter for real estate measurements?
Yes! This area converter is perfect for real estate, property measurements, and land calculations. Convert between square meters, square feet, acres, and hectares for property listings, land purchases, construction planning, and floor area calculations. It's ideal for comparing international property sizes and understanding property dimensions across different measurement systems.
How do I calculate area from length and width?
To calculate area from length and width, multiply the length by the width: Area = Length × Width. For example, a room that is 10 meters long and 5 meters wide has an area of 10 × 5 = 50 m². For irregular shapes, use appropriate geometric formulas or divide the shape into regular sections. Then use our area converter to convert between different area units as needed.
What units are supported in this area converter?
Our area converter supports 50+ units including: Square Meter, Square Kilometer, Square Centimeter, Square Millimeter, Hectare, Acre, Square Mile, Square Yard, Square Foot, Square Inch, Are, Barn, Township, Section, and many more. All conversions use precise conversion factors based on international standards.
How accurate is this area converter?
Our area converter uses precise conversion factors based on international standards. Results are calculated with high precision and automatically formatted for optimal readability. All conversions follow official SI unit definitions and internationally recognized area unit relationships.
Which countries use the metric system for area?
Most countries worldwide use the metric system (square meters, hectares) as their primary measurement system for area. The United States primarily uses the imperial system (square feet, acres), while the United Kingdom uses a mix of both systems. Scientific and international applications universally use the metric system.
What are common area values in everyday life?
Common area values: Small apartment (50-100 m² or 538-1,076 ft²), Standard house (100-200 m² or 1,076-2,153 ft²), Large house (200-500 m² or 2,153-5,382 ft²), Residential plot (500-1,000 m² or 0.12-0.25 ac), Farmland (1-100 ha or 2.5-247 ac), Cities (10-1,000 km² or 4-386 mi²).
Real-World Applications
Real Estate and Property
Area conversion is fundamental in real estate for converting property sizes between square meters and square feet, ensuring accurate property listings and comparisons. Converting between these units helps buyers and sellers understand property sizes across different markets and ensures compliance with local regulations and international standards.
Construction and Architecture
Construction and architecture require area conversions for floor area calculations, material estimates, and building code compliance. Converting between square meters and square feet helps architects and engineers work with specifications from different countries and ensure accurate material ordering and cost estimation.
Agriculture and Farming
Agriculture and farming require area conversions for land measurements, crop planning, and yield calculations. Converting between hectares and acres helps farmers understand land sizes, compare agricultural productivity, and comply with land use regulations across different countries.
Land Surveying
Land surveying requires precise area measurements for property boundaries, land subdivision, and cadastral mapping. Converting between different area units helps surveyors work with historical records, international standards, and different measurement systems used in various jurisdictions.
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Tips for Area Conversion
- Quick Approximation: For m² to ft², multiply by 10.8 (approximate, exact is 10.7639)
- Remember Key Values: 1 m² = 10.7639 ft², 1 ha = 10,000 m² = 2.471 ac, 1 ac = 43,560 ft²
- Metric System: Standard SI prefixes apply (kilo, hecto, deka, deci, centi, milli, micro, nano)
- Imperial System: 144 in² = 1 ft², 9 ft² = 1 yd², 43,560 ft² = 1 ac, 640 ac = 1 mi²
- Precision: Use exact conversion factors (10.7639104167 not 10.8) for accurate results
- Common Conversions: 1 m² ≈ 10.8 ft², 1 ha ≈ 2.5 ac, 1 ac ≈ 4,047 m²
- Real Estate: Always verify the unit being used (m², ft², ac, ha) before making offers or signing contracts