Square millimeters to square kilometers (sq mm to sq km)

area conversions » square millimeter conversions » sq mm to sq km
Type in the number of square millimeters to convert to square kilometers
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Square millimeters to square kilometers conversion factor

1 square millimeter is equal to 1.0E-12 square kilometers

(1 sq mm = 1.0E-12 sq km)


Square millimeters to square kilometers

Square kilometers to square millimeters

Square millimeter to square kilometers conversion formula

area(sq km) = area (sq mm) × 1.0E-12

Example:

How many square kilometers are in 37 square millimeters?

area(sq km) = 37 ( sq mm ) × 1.0E-12 ( sq km / sq mm )

area(sq km) = 3.7E-11 sq km

or

37 sq mm = 3.7E-11 sq km

Square millimeters to square kilometers conversion table

square millimeter (sq mm)square kilometer (sq km)
222.2E-11
242.4E-11
262.6E-11
282.8E-11
303.0E-11
323.2E-11
343.4E-11
363.6E-11
383.8E-11
404.0E-11
424.2E-11
444.4E-11
464.6E-11
484.8E-11
505.0E-11
square millimeter (sq mm)square kilometer (sq km)
2502.5E-10
4504.5E-10
6506.5E-10
8508.5E-10
10501.05E-9
12501.25E-9
14501.45E-9
16501.65E-9
18501.85E-9
20502.05E-9
22502.25E-9
24502.45E-9
26502.65E-9
28502.85E-9
30503.05E-9