Square Kilometer To Acre Converter

(km^2 to ac converter)

Convert km² to Acres


Easily Convert Square Kilometers to Acres


(Last Updated On: 2024-10-18)

Discover how to effortlessly transform square kilometers (km^2) into acres (ac) with our intuitive conversion tool, designed to simplify land measurements for your convenience.

What are Square Kilometer and Acre

Definition of Square Kilometer

A square kilometer (km^2) is a unit of area measurement in the International System of Units (SI). It represents the area of a square with sides that are one kilometer long. One square kilometer is equal to 1,000,000 square meters, 100 hectares, and about 247.105 acres. It's commonly used for expressing the size of geographical areas such as land and bodies of water.

Definition of Acre

An acre is a unit of area commonly used in the United States, the United Kingdom, and other countries that have adopted the Imperial or US customary systems. One acre is equivalent to 43,560 square feet, 4,840 square yards, or about 4,047 square meters. The size of an acre can be visualized as a little less than the area of a standard American football field, excluding the end zones.

Square Kilometer to Acre Conversion Table

Square Kilometer (km^2) Acre (ac)
0.01 km^2 2.471 ac
0.1 km^2 24.71 ac
0.5 km^2 123.55 ac
1 km^2 247.1 ac
2 km^2 494.21 ac
5 km^2 1235.53 ac
10 km^2 2471.05 ac
20 km^2 4942.1 ac
50 km^2 12355.25 ac
100 km^2 24710.5 ac

Conversion of Square Kilometer to Acre

1 km^2 = 247.105 acres
1 acre = 0.004047 km^2

Example 1:
convert 2 km^2 to acres:
2 km^2 = 2 × 247.105 acres = 494.21 acres

Example 2:
convert 5 km^2 to acres:
5 km^2 = 5 × 247.105 acres = 1235.525 acres

History of Square Kilometer and Acre

The Square Kilometer to Acre Converter is rooted in the need to convert between metric and imperial units of land area. This conversion has been valuable for international land transactions, agriculture planning, and environmental management. As land measurement standards evolved, the converter became a crucial tool for ensuring clarity and uniformity in area conversions.

How to use Square Kilometer to Acre Converter

Real Life Applications of Square Kilometer to Acre

Explore the practical uses of the Square Kilometer to Acre Converter that apply to various real-world scenarios.

Solved Examples km^2 to ac

Example 1: To convert 3 km^2 to acres, multiply the area by the conversion factor: 3 km^2 * 247.105 = 741.315 acres.

Example 2: A 10 km^2 nature reserve is equivalent to 10 * 247.105 = 2471.05 acres, showcasing its vastness.

Frequently Asked Questions

Q1: How accurate is the Square Kilometer to Acre Converter?
A1: Our converter uses precise conversion factors to ensure accuracy in the results.

Q2: Can I convert acres back to square kilometers?
A2: Yes, the tool also supports conversion from acres to square kilometers.

Q3: Is the Square Kilometer to Acre Converter free to use?
A3: Absolutely, our converter is free and available for unlimited use.