Convert Square Yards to Square Kilometers

Enter the area in square yards below to get the value converted to square kilometers.

SWAP UNITS
Results in Square Kilometers:
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1 sq yd = 8.3613E-7 sq km

How to Convert Square Yards to Square Kilometers

Calculators can be used to convert measurements from one unit to another

To convert a square yard measurement to a square kilometer measurement, multiply the area by the conversion ratio. One square yard is equal to 8.3613E-7 square kilometers, so use this simple formula to convert:

square kilometers = square yards × 8.3613E-7

The area in square kilometers is equal to the square yards multiplied by 8.3613E-7.

For example, here's how to convert 5 square yards to square kilometers using the formula above.
5 sq yd = (5 × 8.3613E-7) = 4.1806E-6 sq km

Square yards and square kilometers are both units used to measure area. Keep reading to learn more about each unit of measure.

Square Yards

One square yard is equal to the area of a square with sides that are 1 yard in length. One square yard is roughly equal to 9 square feet.

The square yard is a US customary and imperial unit of area. A square yard is sometimes also referred to as a square yd. Square yards can be abbreviated as sq yd, and are also sometimes abbreviated as yd². For example, 1 square yard can be written as 1 sq yd or 1 yd².

Try our square yards calculator to calculate the area of a space.

Square Kilometers

One square kilometer is equal to the area of a square with sides that are 1 kilometer in length.

The square kilometer, or square kilometre, is a multiple of the square meter, which is the SI derived unit for area. In the metric system, "kilo" is the prefix for 103. A square kilometer is sometimes also referred to as a square km. Square kilometers can be abbreviated as sq km, and are also sometimes abbreviated as km². For example, 1 square kilometer can be written as 1 sq km or 1 km².

Square Yard Measurements and Equivalent Square Kilometer Conversions

Common square yard values converted to the equivalent square kilometer value
Square Yards Square Kilometers
1 sq yd 0.00000083613 sq km
2 sq yd 0.0000016723 sq km
3 sq yd 0.0000025084 sq km
4 sq yd 0.0000033445 sq km
5 sq yd 0.0000041806 sq km
6 sq yd 0.0000050168 sq km
7 sq yd 0.0000058529 sq km
8 sq yd 0.000006689 sq km
9 sq yd 0.0000075251 sq km
10 sq yd 0.0000083613 sq km
11 sq yd 0.0000091974 sq km
12 sq yd 0.000010034 sq km
13 sq yd 0.00001087 sq km
14 sq yd 0.000011706 sq km
15 sq yd 0.000012542 sq km
16 sq yd 0.000013378 sq km
17 sq yd 0.000014214 sq km
18 sq yd 0.00001505 sq km
19 sq yd 0.000015886 sq km
20 sq yd 0.000016723 sq km
21 sq yd 0.000017559 sq km
22 sq yd 0.000018395 sq km
23 sq yd 0.000019231 sq km
24 sq yd 0.000020067 sq km
25 sq yd 0.000020903 sq km
26 sq yd 0.000021739 sq km
27 sq yd 0.000022575 sq km
28 sq yd 0.000023412 sq km
29 sq yd 0.000024248 sq km
30 sq yd 0.000025084 sq km
31 sq yd 0.00002592 sq km
32 sq yd 0.000026756 sq km
33 sq yd 0.000027592 sq km
34 sq yd 0.000028428 sq km
35 sq yd 0.000029264 sq km
36 sq yd 0.000030101 sq km
37 sq yd 0.000030937 sq km
38 sq yd 0.000031773 sq km
39 sq yd 0.000032609 sq km
40 sq yd 0.000033445 sq km

More Square Yard Area Conversions

US Customary
Convert to Square Miles
1 sq yd is equal to 3.2283E-7 square miles
Convert to Acres
1 sq yd is equal to 0.000207 acres
Convert to Square Feet
1 sq yd is equal to 9 square feet
Convert to Square Inches
1 sq yd is equal to 1,296 square inches
SI Units
Convert to Square Meters
1 sq yd is equal to 0.836127 square meters
Convert to Square Centimeters
1 sq yd is equal to 8,361.27 square centimeters
Convert to Square Millimeters
1 sq yd is equal to 836,127.4 square millimeters
Other Metric Units
Convert to Hectares
1 sq yd is equal to 8.3613E-5 hectares
Convert to Ares
1 sq yd is equal to 0.008361 ares