Area Converter – Square Feet, Meters, Acres & More

Area Converter: Convert Square Meters, Square Feet, Acres, and Hectares

Area conversion comes up most often around property and land — comparing a house listing in square feet against one in square meters, understanding how big a hectare of farmland actually is, or converting a room's dimensions for flooring or paint. An area converter handles these instantly, without needing to remember each conversion factor.

How Area Conversion Works

Area units are squared length units, so the conversion factor is the length factor squared. For example, since 1 foot = 0.3048 meters, 1 square foot = 0.3048² ≈ 0.0929 square meters. This converter supports nine units: square meter, square kilometer, square centimeter, square millimeter, hectare, acre, square foot, square inch, and square yard.

Enter a value, choose your "From" and "To" units, or use a quick-pair shortcut like m² → ft², and the result updates instantly along with the exact conversion formula.

Common Area Conversions

These are illustrative examples using standard conversion factors:

• 100 square meters ≈ 1,076.4 square feet
• 1,000 square feet ≈ 92.9 square meters
• 1 acre ≈ 4,046.86 square meters
• 1 hectare ≈ 2.47 acres
• 1 hectare = 10,000 square meters

Understanding Acres and Hectares

Acres and hectares are both land-measurement units, but they come from different systems and don't line up on a round number:

• An acre is a US customary and imperial land unit historically based on the area a team of oxen could plow in a day. It equals 43,560 square feet, or about 4,046.86 square meters.
• A hectare is a metric unit equal to exactly 10,000 square meters (a 100 m × 100 m square). It's the standard land unit in most countries outside the US.
• Because the two units come from unrelated definitions, 1 hectare works out to approximately 2.47 acres — not a clean round conversion.

Using This for Property and Construction

If you're comparing property listings between countries that use different measurement systems, converting square footage to square meters (or vice versa) lets you compare sizes directly. For construction or renovation projects — flooring, tiling, painting — converting room dimensions into the unit your materials are priced in (often per square foot or per square meter) helps avoid ordering the wrong quantity.

Limitations to Keep in Mind

• This tool converts the international acre (based on the international foot). Some countries have historically used slightly different acre definitions (such as the US survey acre), which differ by a very small fraction of a percent — not significant for most everyday or property use, but worth noting for legal land surveys.
• Conversions use standard international definitions, accurate for everyday, property, and construction use.
• Calculations happen directly in your browser using JavaScript, so there's no need to send your values to a server to get a result.

Related Conversions You Might Need

• Use the Unit Converter if you need area, length, weight, and other categories in one place.
• Use the Length Converter for meters, feet, and other distance units used to calculate area.
• Use the Volume Converter for liters, gallons, and cubic measurements.
• Use the Weight Converter for kilograms, pounds, and ounces.

Frequently Asked Questions

How many square feet are in an acre?

One acre equals 43,560 square feet. This is the standard used in the US and other countries that still measure land in acres.

Why don't acres and hectares convert to a round number?

Acres and hectares come from entirely separate measurement systems — one based on historical plowing measurements, the other defined as exactly 10,000 square meters. Since they weren't designed to relate to each other, the conversion factor (about 2.47) isn't a round number.

How do I convert a property size from square meters to square feet?

Multiply the square meter value by 10.7639. For example, a 120 square meter apartment is approximately 1,291.7 square feet.

Is a hectare the same everywhere in the world?

Yes, a hectare is internationally defined as exactly 10,000 square meters, so it doesn't vary by country the way some older land units do.

What's the difference between area and volume conversion?

Area measures a two-dimensional space (length × width), while volume measures a three-dimensional space (length × width × height). They use different units and aren't interchangeable without knowing the missing dimension.