# Square Kilometers to Square Miles (km² to mi²) Conversion

km² to mi² conversion table ←→

 km² 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 500 1000 mi² 0.3861 0.77 1.16 1.54 1.93 2.32 2.7 3.09 3.47 3.86 4.25 4.63 5.02 5.41 5.79 6.18 6.56 6.95 7.34 7.72 8.11 8.49 8.88 9.27 9.65 10.04 10.42 10.81 11.2 11.58 11.97 12.36 12.74 13.13 13.51 13.9 14.29 14.67 15.06 15.44 15.83 16.22 16.6 16.99 17.37 17.76 18.15 18.53 18.92 19.31 19.69 20.08 20.46 20.85 21.24 21.62 22.01 22.39 22.78 23.17 23.55 23.94 24.32 24.71 25.1 25.48 25.87 26.25 26.64 27.03 27.41 27.8 28.19 28.57 28.96 29.34 29.73 30.12 30.5 30.89 31.27 31.66 32.05 32.43 32.82 33.2 33.59 33.98 34.36 34.75 35.14 35.52 35.91 36.29 36.68 37.07 37.45 37.84 38.22 38.61 193.05 386.1
Round:
Enter Square Kilometer
Enter Square Mile
Calculate Area
km
×
km

To convert square kilometers to square miles (sq km to sq mi), you may use the square kilometers to square miles converter above. Alternatively, to find out how many square miles there are in "x" square kilometers, you may use the square kilometers to square miles table. To calculate the area in square kilometers and convert into square miles at the same time, you may enter the dimensions in kilometers.

Below, you will find information on how to find out how many square miles there are in "x" square km, including the formulas and example conversions.

## How many square miles in a square kilometer?

1 Square kilometer is equal to 0.386102159 square mile. To convert square km to square miles, multiply the square km value by 0.386102159 or divide by 2.58998811.

For example, to find out how many square miles there are in 100 square kilometers, multiply 100 by 0.386102159, that makes 38.6102159 square miles in 100 sq km.

square km to square miles formula

square mile= square km * 0.386102159

square mile = square km / 2.58998811

## How to calculate square kilometers and convert to square miles?

To calculate an area in square kilometers, multiply the length by the width in kilometers.

Square KM = Length(km) × Width(km)

For example, to calculate an area of a 2km x 3km land in kilometers, multiply 2 by 3, that makes 6 square kilometers. To convert the same area to square miles, divide the result by 2.58998811. You may also use the conversion calculator above to calculate the area in both square kilometers and square miles by entering the length and the width in kilometers.

## How to convert square miles to square kilometers?

1 Square mile is equal to 2.58998811 square km. To convert square miles to square km, multiply the square mile value by 2.58998811.

For example, to convert 2 square miles to square km, multiply 2 by 2.58998811, that makes 5.18 square km in 2 sq miles.

square miles to square km formula

square km = square mile * 2.58998811

What is a Square Kilometer?

Square kilometer (kilometre) is a metric system area unit. 1 sq km = 0.386102159 sq mi. The symbol is "km²".

What is a Square Mile?

Square mile is an imperial and US Customary area unit. 1 sq mi = 2.58998811 sq km. The symbol is "mi²".

Please visit all area units conversion to convert all area units.

Create Conversion Table
Click "Create Table". Enter a "Start" value (5, 100 etc). Select an "Increment" value (0.01, 5 etc) and select "Accuracy" to round the result.