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

mi² to km² conversion table ←→

 mi² 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 km² 2.59 5.18 7.77 10.36 12.95 15.54 18.13 20.72 23.31 25.9 28.49 31.08 33.67 36.26 38.85 41.44 44.03 46.62 49.21 51.8 54.39 56.98 59.57 62.16 64.75 67.34 69.93 72.52 75.11 77.7 80.29 82.88 85.47 88.06 90.65 93.24 95.83 98.42 101.01 103.6 106.19 108.78 111.37 113.96 116.55 119.14 121.73 124.32 126.91 129.5 132.09 134.68 137.27 139.86 142.45 145.04 147.63 150.22 152.81 155.4 157.99 160.58 163.17 165.76 168.35 170.94 173.53 176.12 178.71 181.3 183.89 186.48 189.07 191.66 194.25 196.84 199.43 202.02 204.61 207.2 209.79 212.38 214.97 217.56 220.15 222.74 225.33 227.92 230.51 233.1 235.69 238.28 240.87 243.46 246.05 248.64 251.23 253.82 256.41 259 1294.99 2589.99
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To convert square miles to square kilometers (sq mi to sq km), you may use the square miles to square kilometers converter above. Alternatively, to find out how many square kilometers there are in "x" square miles, you may use the square miles to square kilometers table. To calculate the area in square miles and convert into square kilometers at the same time, you may enter the dimensions in miles.

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

## How many square kilometers in a square mile?

There are 2.58998811 square kilometers in a square mile. To convert square miles to square km, multiply the square mile value by 2.58998811.

For example, to find out how many square kilometers there are in 10 square miles, multiply 10 by 2.58998811, that makes 25.8998811 sq km in 10 sq miles.

square miles to square km formula

square km = square mile * 2.58998811

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

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

Square Mile = Length(mi) × Width(mi)

For example, to calculate an area of a 2mi x 5mi land in miles, multiply 2 by 5, that makes 10 square miles. To convert the same area to square kilometers, multiply the result by 2.58998811. You may also use the conversion calculator above to calculate the area in both square miles and square kilometers by entering the length and the width in miles.

## How to convert square kilometers to square miles?

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 convert 5 square kilometers to square miles, divide 5 by 2.58998811, that makes 1.9305 square miles in 5 square km.

square km to square miles formula

square mile= square km * 0.386102159

square mile = square km / 2.58998811

What is a Square Mile?

Square mile is an imperial and US Customary area unit. 1 square mile = 2.58998811 square kilometers. The symbol is "mi²".

What is a Square Kilometer?

Square kilometer (kilometre) is a metric system area unit. 1 square kilometer = 0.386102159 sqaure mile. The symbol is "km²".

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.