How many square kilometers are in 1 square yard?

1 square yard equals 8.36127e-7 km².

How many square kilometers are in 10 square yards?

10 yd² equals 0.00000836127 km².

Use the reverse converter: 1 square kilometer equals 1195990 yd².

Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.

To convert square yards to square kilometers, multiply the value by 8.3612736e-7.

km² = yd² × 8.3612736e-7

40 yd² × 8.3612736e-7 = 0.00003345 km²

Square Yard (yd²): Used for carpet and land in the US and UK. Exactly 0.83612736 square metres.
Square Kilometer (km²): Used for the area of countries, cities and lakes. Equal to one million square metres.

How do I convert square yards to square kilometers?: To convert square yards to square kilometers, multiply the value by 8.3612736e-7.
How many square kilometers are in 1 square yard?: 1 square yard equals 8.36127e-7 km².
How many square kilometers are in 10 square yards?: 10 yd² equals 0.00000836127 km².
How do I convert square kilometers back to square yards?: Use the reverse converter: 1 square kilometer equals 1195990 yd².
Is this converter accurate?: Yes. It uses the exact SI/NIST definitions of each unit and shows up to 6 significant digits.