Conversion Formula:
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The conversion between square kilometers and acres is commonly used in land measurement, agriculture, and real estate. One square kilometer equals approximately 247.105 acres.
The calculator uses the conversion formula:
Where:
Details: Accurate area conversion is crucial for land measurement, agricultural planning, real estate transactions, and environmental studies.
Tips: Enter the value in square kilometers you want to convert. The default value is 40 km² which equals 9884.2 acres.
Q1: Why convert square kilometers to acres?
A: Acres are commonly used in the US and UK for land measurement, while square kilometers are metric units used worldwide.
Q2: How accurate is this conversion?
A: The conversion factor (247.105) provides high precision for most practical applications.
Q3: What's the conversion for 40 km² to acres?
A: 40 square kilometers equals exactly 9884.2 acres.
Q4: When is this conversion most useful?
A: When dealing with large land areas like national parks, farms, or real estate developments.
Q5: Are there different types of acres?
A: The international acre (used here) is standard, but some countries historically used slightly different acre measurements.