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Acre to Square Centimeter Conversion Calculator: Free Online Tool

Convert acres to square centimeters with our free online area converter.

Acre to Square Centimeter Calculator

ac
Acre
cm²
Square Centimeter

How to Use the Calculator:

  1. Enter the value you want to convert in the 'From' field (Acre).
  2. The converted value in Square Centimeter will appear automatically in the 'To' field.
  3. Use the dropdown menus to select different units within the Area category.
  4. Click the swap button (⇌) to reverse the conversion direction.

How to Convert Acre to Square Centimeter

Converting Acre to Square Centimeter involves multiplying the value by a specific conversion factor, as shown in the formula below.

Formula:

1 Acre = 40468560 square centimeters

Example Calculation:

Convert 10 acres: 10 × 40468560 = 404685600 square centimeters

Note: Conversion factors can sometimes be rounded for display purposes. For precise calculations, always use the full factor or rely on the calculator above.

What is a Acre and a Square Centimeter?

The acre (symbol: ac) is a unit of land area used in the imperial and US customary systems. It is traditionally defined as the area of one chain by one furlong (66 by 660 feet), which is exactly equal to 1/640 of a square mile, 43,560 square feet, or about 4,047 square meters.

The square centimeter (symbol: cm²) is a unit of area in the metric system. It represents the area of a square with sides that are each one centimeter long.

Note: The Acre is part of the imperial/US customary system, primarily used in the US, UK, and Canada for everyday measurements. The Square Centimeter belongs to the metric (SI) system.

History of the Acre and Square Centimeter

The acre originated in medieval England as the amount of land tillable by one man behind one ox in one day. Its size varied historically but was standardized under the Weights and Measures Act of 1878 in the UK. It remains a common unit for land measurement in several countries, especially for agricultural and large residential plots.

Derived directly from the centimeter (one-hundredth of a meter), the square centimeter became a standard small-scale unit of area with the adoption of the metric system during the French Revolution. It provides a finer measurement than the square meter for smaller objects.

Common Uses for acres and square centimeters

Explore the typical applications for both Acre (imperial/US) and Square Centimeter (metric) to understand their common contexts.

Common Uses for acres

  • Land Measurement (US/UK etc.): Standard unit for measuring plots of land, especially farms, large residential lots, and undeveloped land in the US, UK, Canada, Australia, India, and other Commonwealth countries.
  • Real Estate: Used in property listings and surveys for land parcels.
  • Agriculture: Common unit for describing farm sizes and field areas.

Common Uses for square centimeters

  • Science: Measuring the surface area of small samples, cross-sectional areas in biology or material science.
  • Medical Imaging: Often used to measure the area of lesions, organs, or specific regions in scans (e.g., MRI, CT).
  • Education: Used in geometry problems and science experiments for teaching area concepts at a smaller scale.
  • Manufacturing: Specifying the area of small components or surface features.

Frequently Asked Questions

Questions About Acre (ac)

How big is an acre visually?

An acre is roughly 90% of the size of an American football field (including the end zones).

How many square feet are in an acre?

There are exactly 43,560 square feet in one acre.

How many acres are in a hectare?

One hectare contains approximately 2.471 acres.

Is the acre used worldwide?

While common in the US, UK, and Commonwealth countries, it is not part of the metric system (SI) and is less common globally than the hectare or square meter for land measurement.

About Square Centimeter (cm²)

How many square millimeters are in a square centimeter?

There are 100 square millimeters (mm²) in one square centimeter (10 mm x 10 mm).

How many square centimeters are in a square meter?

There are 10,000 square centimeters in one square meter (100 cm x 100 cm).

How many square inches are in a square centimeter?

One square centimeter is approximately 0.155 square inches.

Is cm² commonly used for large areas?

No, cm² is used for very small areas. Square meters (m²) or hectares (ha) are used for larger land or floor areas.

Conversion Table: Acre to Square Centimeter

Acre (ac)Square Centimeter (cm²)
140,468,564.224
5202,342,821.12
10404,685,642.24
251,011,714,105.6
502,023,428,211.2
1004,046,856,422.4
50020,234,282,112
1,00040,468,564,224

All Area Conversions

Square Meter to Square KilometerSquare Meter to Square CentimeterSquare Meter to Square MillimeterSquare Meter to Square InchSquare Meter to Square FootSquare Meter to Square YardSquare Meter to Square MileSquare Meter to AcreSquare Meter to HectareSquare Kilometer to Square MeterSquare Kilometer to Square CentimeterSquare Kilometer to Square MillimeterSquare Kilometer to Square InchSquare Kilometer to Square FootSquare Kilometer to Square YardSquare Kilometer to Square MileSquare Kilometer to AcreSquare Kilometer to HectareSquare Centimeter to Square MeterSquare Centimeter to Square KilometerSquare Centimeter to Square MillimeterSquare Centimeter to Square InchSquare Centimeter to Square FootSquare Centimeter to Square YardSquare Centimeter to Square MileSquare Centimeter to AcreSquare Centimeter to HectareSquare Millimeter to Square MeterSquare Millimeter to Square KilometerSquare Millimeter to Square CentimeterSquare Millimeter to Square InchSquare Millimeter to Square FootSquare Millimeter to Square YardSquare Millimeter to Square MileSquare Millimeter to AcreSquare Millimeter to HectareSquare Inch to Square MeterSquare Inch to Square KilometerSquare Inch to Square CentimeterSquare Inch to Square MillimeterSquare Inch to Square FootSquare Inch to Square YardSquare Inch to Square MileSquare Inch to AcreSquare Inch to HectareSquare Foot to Square MeterSquare Foot to Square KilometerSquare Foot to Square CentimeterSquare Foot to Square MillimeterSquare Foot to Square InchSquare Foot to Square YardSquare Foot to Square MileSquare Foot to AcreSquare Foot to HectareSquare Yard to Square MeterSquare Yard to Square KilometerSquare Yard to Square CentimeterSquare Yard to Square MillimeterSquare Yard to Square InchSquare Yard to Square FootSquare Yard to Square MileSquare Yard to AcreSquare Yard to HectareSquare Mile to Square MeterSquare Mile to Square KilometerSquare Mile to Square CentimeterSquare Mile to Square MillimeterSquare Mile to Square InchSquare Mile to Square FootSquare Mile to Square YardSquare Mile to AcreSquare Mile to HectareAcre to Square MeterAcre to Square KilometerAcre to Square MillimeterAcre to Square InchAcre to Square FootAcre to Square YardAcre to Square MileAcre to HectareHectare to Square MeterHectare to Square KilometerHectare to Square CentimeterHectare to Square MillimeterHectare to Square InchHectare to Square FootHectare to Square YardHectare to Square MileHectare to Acre

Other Units from Area