ConvBolt — Unit ConverterYards to Kilometers Converter
Converting yards to kilometers is a multiplication by a fixed factor: 1 yd = 0.0009144 km. The table below covers the values people look up most often, and the formula section shows exactly where that factor comes from.
Because one yard works out to 0.0009144 km, the kilometer is the far smaller unit of the two: a figure given in kilometer always carries a smaller number than the same measurement in yard. A chart drawn in yd can hide that, so check which label the axis uses before you compare two readings.
DIY and home-improvement work is where this pair shows up most: you measure in yards but the hardware store or an imported product sheet quotes kilometers, so the conversion has to be right the first time.
The conversion factor used here is 0.0009144 km per yard (7 significant digits as shown). Kept to seven figures it covers professional measurement; if you round it to two or three decimals for a spreadsheet, the error scales with the input — at a value of 1,000 yd a factor rounded to three decimals can be off by a measurable amount. The reverse direction uses 1093.613 yd per km, the exact reciprocal, so a round trip through both pages returns your original number.
Yards to Kilometers formula
Use this formula to convert any yard value to kilometers:
Worked example: 100 yd × 0.0009144 = 0.09144 km.
Yards to Kilometers conversion table
| Yards (yd) | Kilometers (km) |
|---|---|
| 0.5 yd | 0.0004572 km |
| 1 yd | 0.0009144 km |
| 2 yd | 0.0018288 km |
| 5 yd | 0.004572 km |
| 10 yd | 0.009144 km |
| 20 yd | 0.018288 km |
| 50 yd | 0.04572 km |
| 100 yd | 0.09144 km |
| 500 yd | 0.4572 km |
| 1000 yd | 0.9144 km |
How to convert yards to kilometers
Multiply the yard value by 0.0009144 to get the equivalent in kilometers. This single factor works for every value in the table above and for anything else you need — there is no per-value adjustment, which is why a conversion table and a calculator always agree.
If you need the opposite direction, use the Kilometers to Yards converter instead of dividing by hand; both pages use the same source factors. For every other yd conversion in one place, see the yd conversion hub.
Frequently asked questions
How many kilometers are in 1 yard?
1 yard = 0.0009144 km.
What is 100 yards in kilometers?
100 yd = 0.09144 km.
Is converting yards to kilometers the same as kilometers to yards?
No — the direction changes the multiplier. The reverse conversion (1 km = 1093.613 yd) is on the Kilometers to Yards page.
Related conversions
Try the ConvBolt Unit Converter for any other length unit, browse the Length conversions, or read our conversion guides.