The area is calculated as the length multiplied by the width in general. However, it has more board meaning and it is not always the multiple of length and width. There are different types of units of area. The standard unit in the metric system to measure the area in square meters.
Let’s now discuss some of the common and uncommon units of the area.
Square Meters (m²):
The standard unit in the metric system, square meters are commonly used for measuring everyday spaces, land, or floor areas.
Square Kilometers (km²):
For larger geographical areas, square kilometers provide a more expansive measurement, often used in country or state-sized calculations.
Square Centimeters (cm²):
Perfect for intricate measurements, square centimeters are ideal for detailed scientific or engineering applications.
Square Millimeters (mm²):
An extremely small unit, square millimeters are valuable for fine-scale measurements, particularly in microengineering.
Acres:
Widely used in agriculture and real estate, an acre is approximately 4046.86 square meters, offering a practical measure for land.
Hectares:
Commonly used in agriculture and forestry, a hectare equals 10,000 square meters, providing a middle-ground measurement.
Square Feet (ft²):
In the United States, square feet are a standard unit for residential and commercial property measurements.
Square Yards (yd²):
Common in both the United States and the United Kingdom, square yards are often used for larger residential and commercial areas.
Square Inches (in²):
Ideal for smaller-scale measurements in construction and certain engineering applications.
Square Miles (mi²):
Applied to measure large geographical areas, square miles are commonly used for country or state-sized calculations.
Ares:
In Europe, an are is 100 square meters, offering a convenient unit for land measurement.
Barns:
In nuclear physics, a humorous unit used for cross-sectional area in nuclear reactions, named after the seemingly large “barn” target.
Dunams:
Used in some Middle Eastern and Mediterranean countries, a dunam is roughly 1,000 square meters, commonly used for land measurement.
Feddan:
Commonly used in Egypt, a feddan is approximately 4,200 square meters, especially in agriculture.
Sections:
In the U.S. Public Land Survey System, a section is one square mile, often used for legal land descriptions.
Cuerdas:
In some Latin American countries, a cuerda is a common unit for land area, particularly in agricultural contexts.
Tsubo:
A traditional Japanese unit of area, often used in real estate and architectural measurements, equal to approximately 3.306 square meters.
Perches:
Commonly used in India, a perch is approximately 25.29 square meters, often used in agricultural land measurement.
Square Rods:
Common in the United States, a square rod is equal to 25.29 square meters, especially used in rural and agricultural land measurement.
Square Chains:
An old unit, where one chain is equal to 66 feet, historically used in surveys and land measurement.
Square Links:
An old English unit, with one link equal to 0.66 feet, historically used in surveys and land measurement.
Roods:
Another old English unit, equal to one-quarter of an acre, often used in historical land measurement.
Square Perches:
Common in India for smaller land measurements, especially in rural areas.
Square Hectometers:
A larger metric unit for measuring extensive land areas.
Dekares:
Widely used in some European countries and the Middle East for land measurement.
Square Decimeters (dm²):
A metric unit for smaller areas, often used in scientific contexts.
Square Decameters (dam²):
A metric unit for larger areas, providing a middle-ground measurement.
Square Megameters (Mm²):
A metric unit for extremely large areas, often used in geological or planetary contexts.
Square Gigameters (Gm²):
An even larger metric unit for measuring vast areas, suitable for astronomical measurements.
Townships:
Used in the United States for land surveys, where one township is equal to 36 square miles.
We hope that we were able to make you aware about some of the common and uncommon units of area measurements. Connect with our website for more information on other types of units and other technical stuff related to the civil engineering design and construction.
