1 yard equals 0.0009144 kilometers. To convert yards to kilometers, multiply the yard value by 0.0009144. For quick reference: 1 yd = 0.0009144 km, 5 yd = 0.004572 km, 10 yd = 0.009144 km, 100 yd = 0.09144 km.
FormulaKilometers = Yards × 0.0009144
Quick
How to convert yards to kilometers
1
Take your value
Start with your value in yards.
2
Multiply by 0.0009144
Multiply the yard value by 0.0009144. This is the exact conversion factor from yards to kilometers.
3
Read the result
The product is your value in kilometers. For example, 5 yd × 0.0009144 = 0.004572 km.
Conversion formula
The exact factor from yards to kilometers is 0.0009144.
Kilometers = Yards × 0.0009144
Yards to Kilometers conversion table
Fifty common reference values, hand-picked for skim utility. Use the calculator above for any value not listed.
Conversion table from yards to kilometers
Yards (yd)
Kilometers (km)
0.1 yd
9.1440 × 10^−5 km
0.25 yd
0.0002286 km
0.5 yd
0.0004572 km
1 yd
0.0009144 km
2 yd
0.0018288 km
3 yd
0.0027432 km
4 yd
0.0036576 km
5 yd
0.004572 km
6 yd
0.0054864 km
7 yd
0.0064008 km
8 yd
0.0073152 km
9 yd
0.0082296 km
10 yd
0.009144 km
11 yd
0.010058 km
12 yd
0.010973 km
13 yd
0.011887 km
14 yd
0.012802 km
15 yd
0.013716 km
16 yd
0.01463 km
18 yd
0.016459 km
20 yd
0.018288 km
22 yd
0.020117 km
24 yd
0.021946 km
25 yd
0.02286 km
28 yd
0.025603 km
30 yd
0.027432 km
32 yd
0.029261 km
36 yd
0.032918 km
40 yd
0.036576 km
45 yd
0.041148 km
48 yd
0.043891 km
50 yd
0.04572 km
60 yd
0.054864 km
70 yd
0.064008 km
75 yd
0.06858 km
80 yd
0.073152 km
90 yd
0.082296 km
100 yd
0.09144 km
125 yd
0.1143 km
150 yd
0.13716 km
200 yd
0.18288 km
250 yd
0.2286 km
300 yd
0.27432 km
400 yd
0.36576 km
500 yd
0.4572 km
600 yd
0.54864 km
750 yd
0.6858 km
800 yd
0.73152 km
900 yd
0.82296 km
1000 yd
0.9144 km
Real-world reference
An American football field is 100 yards from goal line to goal line. An adult walking stride is roughly 1 yard.
Frequently asked questions
How many kilometers are in 1 yard?
1 yard equals 0.0009144 kilometers.
How do I convert yards to kilometers?
Multiply the yard value by 0.0009144. So x yd × 0.0009144 = the equivalent in km.
What is 5 yards in kilometers?
5 yards equals 0.004572 kilometers.
What is 10 yards in kilometers?
10 yards equals 0.009144 kilometers.
What is 100 yards in kilometers?
100 yards equals 0.09144 kilometers.
How do I convert back from kilometers to yards?
Multiply the kilometer value by 1093.61. For example, 1 km = 1093.61 yd.
Is the yard bigger than the kilometer?
No. 1 yard is smaller than 1 kilometer. It takes 1093.61 yards to equal 1 kilometer.
Are these conversion factors exact?
Yes. Since the 1959 international yard and pound agreement, imperial/US units are defined exactly in terms of metric units, so the factor used here (0.0009144) is exact within IEEE 754 double precision.
About the yard and the kilometer
The yard
The yard (yd) is a unit of length in the imperial and US customary systems, defined as exactly 0.9144 meters (3 feet). It is used in American football field measurements, fabric and textile retail, and many landscaping contexts. The international yard was harmonized with the imperial yard in 1959.
The kilometer
The kilometer (km) equals exactly 1,000 meters. It is the standard unit for road distances in almost every country except the United States and the United Kingdom. A 5K running race is 5 kilometers; a marathon is 42.195 km.