# Square Miles to Square Kilometers Converter

Square miles to square kilometers converter. 1 Square mile is equal to 2.58998811 square kilometers.

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
Round:
Square Miles:
Square Kilometers:

The square miles to square kilometers converter is a simple tool to convert from square miles to square kilometers and vice versa. It works by taking the input value in square miles and applying the conversion factor of 2.58998811 square kilometers per square mile. The converter calculates the equivalent area in square kilometers and displays the result.

Below, you will find information on how many square kilometers are in a square mile and how to accurately convert square miles to square kilometers and vice versa.

## How to convert square miles to square kilometers?

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

For example, to convert 10 square miles to square kilometers, multiply 2.58998811 by 10, that makes 25.8998811 square kilometers equal to 10 square miles.

square miles to square kilometers conversion formula:

square kilometer = square mile * 2.58998811

## How to convert square kilometers to square miles?

1 Square kilometer is equal to 0.386102159 square mile. To convert square kilometers to square miles, multiply the square kilometer 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 equal to 5 square kilometers.

square kilometers to square miles conversion formula:

square mile = square kilometer * 0.386102159

square mile = square kilometer / 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 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.