﻿ Converter Square kilometers to Square miles

# Conversion Square kilometer to Square mile

Square kilometre, symbol km2, is a decimal multiple of the SI unit of surface area, the square metre, one of the SI derived units. 1 km2 is equal to 1000000 m2, 100 ha (hectare).

This tool converts square kilometers to square miles (km2 to mi2) and vice versa. 1 square kilometer ≈ 0.3861 square miles. The user must fill one of the two fields and the conversion will become automatically.

 acres hectares (ha) square centimeters (cm²) square feet (ft²) square inches (in²) square meters (m²) square kilometers (km²) square miles (mi²) square yards (yd²) acres hectares (ha) square centimeters (cm²) square feet (ft²) square inches (in²) square meters (m²) square kilometers (km²) square miles (mi²) square yards (yd²) <=> precision:auto0 decimal1 decimal2 decimals3 decimals4 decimals5 decimals6 decimals7 decimals8 decimals9 decimals10 decimals11 decimals12 decimals

1 square kilometers = 0.3861 square miles

Formula square kilometers in square miles (km2 in mi2). Square miles ≈ square kilometers*0.3861

### Conversions square kilometers to other units

 Square kilometer to Acre Square kilometer to Hectare Square kilometer to Square centimeter Square kilometer to Square foot Square kilometer to Square inch Square kilometer to Square meter Square kilometer to Square mile Square kilometer to Square yard

Table km2 to mi2
1 km2 = 0.3861 mi2 11 km2 = 4.2471 mi2 21 km2 = 8.1081 mi2
2 km2 = 0.7722 mi2 12 km2 = 4.6332 mi2 22 km2 = 8.4942 mi2
3 km2 = 1.15831 mi2 13 km2 = 5.0193 mi2 23 km2 = 8.8803 mi2
4 km2 = 1.54441 mi2 14 km2 = 5.4054 mi2 24 km2 = 9.2665 mi2
5 km2 = 1.93051 mi2 15 km2 = 5.7915 mi2 25 km2 = 9.6526 mi2
6 km2 = 2.31661 mi2 16 km2 = 6.1776 mi2 26 km2 = 10.0387 mi2
7 km2 = 2.70272 mi2 17 km2 = 6.5637 mi2 27 km2 = 10.4248 mi2
8 km2 = 3.08882 mi2 18 km2 = 6.9498 mi2 28 km2 = 10.8109 mi2
9 km2 = 3.47492 mi2 19 km2 = 7.3359 mi2 29 km2 = 11.197 mi2
10 km2 = 3.861 mi2 20 km2 = 7.722 mi2 30 km2 = 11.5831 mi2
40 km2 = 15.4441 mi2 70 km2 = 27.0272 mi2 100 km2 = 38.6102 mi2
50 km2 = 19.3051 mi2 80 km2 = 30.8882 mi2 110 km2 = 42.471 mi2
60 km2 = 23.1661 mi2 90 km2 = 34.7492 mi2 120 km2 = 46.332 mi2
200 km2 = 77.22 mi2500 km2 = 193.051 mi2800 km2 = 308.882 mi2
300 km2 = 115.831 mi2600 km2 = 231.661 mi2900 km2 = 347.492 mi2
400 km2 = 154.441 mi2700 km2 = 270.272 mi21000 km2 = 386.102 mi2

### Area Conversions

 Acre to Hectare Acre to Square centimeter Acre to Square foot Acre to Square inch Acre to Square meter Acre to Square kilometer Acre to Square mile Acre to Square yard Hectare to Acre Hectare to Square centimeter Hectare to Square foot Hectare to Square inch Hectare to Square meter Hectare to Square kilometer Hectare to Square mile Hectare to Square yard Square centimeter to Acre Square centimeter to Hectare Square centimeter to Square foot Square centimeter to Square inch Square centimeter to Square meter Square centimeter to Square kilometer Square centimeter to Square mile Square centimeter to Square yard Square foot to Acre Square foot to Hectare Square foot to Square centimeter Square foot to Square inch Square foot to Square meter Square foot to Square kilometer Square foot to Square mile Square foot to Square yard Square inch to Acre Square inch to Hectare Square inch to Square centimeter Square inch to Square foot Square inch to Square meter Square inch to Square kilometer Square inch to Square mile Square inch to Square yard Square meter to Acre Square meter to Hectare Square meter to Square centimeter Square meter to Square foot Square meter to Square inch Square meter to Square kilometer Square meter to Square mile Square meter to Square yard Square mile to Acre Square mile to Hectare Square mile to Square centimeter Square mile to Square foot Square mile to Square inch Square mile to Square meter Square mile to Square kilometer Square mile to Square yard Square yard to Acre Square yard to Hectare Square yard to Square centimeter Square yard to Square foot Square yard to Square inch Square yard to Square meter Square yard to Square kilometer Square yard to Square mile