Convert square yards to square kilometers
1 yd² = 8.3613 × 10^-7 km². Change the amount below, or read the formula and the reference table further down.
1 square yard equals
square kilometers
1 yd² = 8.3613 × 10^-7 km²
The formula
Square yards and square kilometers both measure area from the same zero, so a single multiplier does the job.
km² = yd² × 8.3613 × 10^-7
Going the other way? Convert square kilometers to square yards.
Square yards to square kilometers table
Common values, rounded for reading.
| Square yards (yd²) | Square kilometers (km²) |
|---|---|
| 1 | 8.3613 × 10^-7 |
| 2 | 0.000002 |
| 3 | 0.000003 |
| 4 | 0.000003 |
| 5 | 0.000004 |
| 6 | 0.000005 |
| 7 | 0.000006 |
| 8 | 0.000007 |
| 9 | 0.000008 |
| 10 | 0.000008 |
| 15 | 0.000013 |
| 20 | 0.000017 |
| 25 | 0.000021 |
| 30 | 0.000025 |
| 40 | 0.000033 |
| 50 | 0.000042 |
| 75 | 0.000063 |
| 100 | 0.000084 |
| 250 | 0.000209 |
| 500 | 0.000418 |
| 1,000 | 0.000836 |
Questions people ask
- How many square kilometers are in a square yard?
- One square yard equals 8.3613 × 10^-7 square kilometers.
- How do I convert square yards to square kilometers by hand?
- Multiply the number of square yards by 8.3613 × 10^-7. For a rough check, 8.3613 × 10^-7 is close enough for most everyday use.
- What is 1 square yard in square kilometers?
- 1 square yard is 8.3613 × 10^-7 square kilometers.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.