Area and Surface

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Detailed Explanation

This guide is designed to help you easily convert between various area units used in everyday life and scientific measurements. Whether you're working with metric units like square meters and hectares, or imperial units like square feet and acres, this tutorial provides the formulas and examples you need to make accurate conversions.

In the sections below, you will find detailed explanations and step-by-step examples for converting between different area units.

Square Kilometer to Square Meter (km² to m²)

Formula: Square Meter = Square Kilometer * 1,000,000

Example: Convert 2 Square Kilometers to Square Meters.

Solution: 2 km² * 1,000,000 = 2,000,000 m²

Square Mile to Square Kilometer (mi² to km²)

Formula: Square Kilometer = Square Mile * 2.58999

Example: Convert 3 Square Miles to Square Kilometers.

Solution: 3 mi² * 2.58999 = 7.76997 km²

Hectare to Acre (ha to ac)

Formula: Acre = Hectare * 2.47105

Example: Convert 5 Hectares to Acres.

Solution: 5 ha * 2.47105 = 12.35525 ac

Square Yard to Square Foot (yd² to ft²)

Formula: Square Foot = Square Yard * 9

Example: Convert 10 Square Yards to Square Feet.

Solution: 10 yd² * 9 = 90 ft²

Square Foot to Square Inch (ft² to in²)

Formula: Square Inch = Square Foot * 144

Example: Convert 20 Square Feet to Square Inches.

Solution: 20 ft² * 144 = 2880 in²

Square Meter to Square Centimeter (m² to cm²)

Formula: Square Centimeter = Square Meter * 10,000

Example: Convert 3 Square Meters to Square Centimeters.

Solution: 3 m² * 10,000 = 30,000 cm²

Square Inch to Square Centimeter (in² to cm²)

Formula: Square Centimeter = Square Inch * 6.4516

Example: Convert 50 Square Inches to Square Centimeters.

Solution: 50 in² * 6.4516 = 322.58 cm²

Acre to Square Foot (ac to ft²)

Formula: Square Foot = Acre * 43,560

Example: Convert 2 Acres to Square Feet.

Solution: 2 ac * 43,560 = 87,120 ft²

Hectare to Square Meter (ha to m²)

Formula: Square Meter = Hectare * 10,000

Example: Convert 1 Hectare to Square Meters.

Solution: 1 ha * 10,000 = 10,000 m²