Convert square mile (US survey) to square kilometer
Please provide values below to convert square mile (US survey) [mi^2 (US)] to square kilometer [km^2], or Convert square kilometer to square mile (US survey).
1 mi^2 (US) = 2.5899984703 km^2. To convert square mile (US survey) to square kilometer, multiply the value by 2.5899984703; to go the other way, divide by it (1 km^2 = 0.386100614138 mi^2 (US)). Both units measure area and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 mi^2 (US) = 2.5899984703 km^2
- 1 km^2 = 0.386100614138 mi^2 (US)
- 10 mi^2 (US) = 25.899984703 km^2
- 100 mi^2 (US) = 258.99984703 km^2
How to Convert Square Mile (Us Survey) to Square Kilometer
1 mi^2 (US) = 2.5899984703 km^2
Example: convert 15 mi^2 (US) to km^2:
15 mi^2 (US) = 15 × 2.5899984703 km^2 = 38.8499770545 km^2
Square Mile (Us Survey) to Square Kilometer Conversion Table
| square mile (US survey) | square kilometer |
|---|---|
| 1 mi^2 (US) | 2.5899984703 km^2 |
| 2 mi^2 (US) | 5.1799969406 km^2 |
| 3 mi^2 (US) | 7.7699954109 km^2 |
| 5 mi^2 (US) | 12.9499923515 km^2 |
| 10 mi^2 (US) | 25.899984703 km^2 |
| 20 mi^2 (US) | 51.799969406 km^2 |
| 50 mi^2 (US) | 129.499923515 km^2 |
| 100 mi^2 (US) | 258.99984703 km^2 |
| 500 mi^2 (US) | 1294.99923515 km^2 |
| 1000 mi^2 (US) | 2589.9984703 km^2 |
Square Mile (Us Survey)
A square mile (US survey) is a unit of area equal to the area of a square with sides of one mile, specifically used in the United States survey system.
History/Origin
The square mile has been used historically in land measurement and mapping in the United States, originating from the British imperial system. It is commonly employed in surveying and land division, especially in rural and agricultural contexts.
Current Use
Today, the square mile (US survey) is primarily used in land surveying, real estate, and geographic data within the United States, particularly for measuring large land areas such as counties, states, and national parks.
Square Kilometer
A square kilometer is a unit of area equal to the area of a square with sides measuring one kilometer each.
History/Origin
The square kilometer has been used as a standard unit of area measurement in the metric system since its adoption, primarily for measuring large land areas such as countries and regions.
Current Use
It is commonly used in geography, urban planning, and environmental studies to quantify land and area sizes, especially in contexts requiring large-scale measurements.
Frequently Asked Questions
What is 1 square mile (US survey) in square kilometer?
1 square mile (US survey) (mi^2 (US)) = 2.5899984703 square kilometer (km^2).
How do you convert square mile (US survey) to square kilometer?
Multiply the square mile (US survey) value by 2.5899984703. For example, 25 mi^2 (US) × 2.5899984703 = 64.7499617575 km^2.
What is 10 square mile (US survey) in square kilometer?
10 mi^2 (US) = 25.899984703 km^2.
Which unit is larger, the square mile (US survey) or the square kilometer?
The square mile (US survey) is the larger unit: 1 mi^2 (US) = 2.5899984703 km^2.