Convert Yard to Kilometer (ydkm)

The yard is the standard length unit in American football, British cricket, and Anglo-Saxon textile measurements.

0.000914
1 yd0.000914 kmNIST · BIPM accuracy

Yard to Kilometer Conversion Table

10 common values
YardKilometer
1 yd0.000914 km
5 yd0.004572 km
10 yd0.009144 km
25 yd0.02286 km
50 yd0.04572 km
100 yd0.09144 km
250 yd0.2286 km
500 yd0.4572 km
1,000 yd0.9144 km
5,000 yd4.572 km

How to Convert Yard to Kilometer Manually

Step by Step

Converting yards to kilometers is straightforward: multiply by the conversion factor. Follow these three steps to do it by hand or in your head.

  1. 1
    Take your value in yards
    Start with the number of yards (yd) you want to convert.
  2. 2
    Multiply by 0.000914
    The conversion factor from yd to km is 0.000914. Multiply your value by this number.
  3. 3
    Read the result in kilometers
    The result is your value in kilometers (km).
Practical Examples
1 yd
equals
0.000914 km
5 yd
equals
0.004572 km
10 yd
equals
0.009144 km
25 yd
equals
0.02286 km
100 yd
equals
0.09144 km

Formula

Multiply the value in yards by 0.000914. For the reverse direction, multiply by 1,093.6133.

Forwardkm = yd × 0.000914
Reverseyd = km × 1,093.6133
Example: 10 yd × 0.000914 = 0.009144 km

Tips

Use these in everyday conversions
  • 1 yard = 3 feet exactly = 0.9144 m — it is slightly shorter than a metre (by about 9 cm).
  • For an instant metric estimate, treat 1 yard ≈ 1 metre; the 9 cm difference is negligible for rough distances.
  • Golf course yardages are always in yards in Europe and the US.

Common Mistakes

Avoid these
  • Assuming a 100-yard football field is 100 m — it is 8.56 m shorter.
  • Confusing linear yards (fabric length) with square yards (carpeting area).
  • Using 0.9 instead of 0.9144 when converting yards to metres on building plans.

About Yard and Kilometer

What is the Yard?

The yard equals exactly 0.9144 meters or 3 feet (36 inches), as defined by the international yard agreement of 1959. Its origins trace to ancient measurement systems based on the human body — historically said to be the distance from a king's nose to his outstretched fingertips. The yard is the standard length unit in American football (where the field is 100 yards long) and British cricket (the pitch is 22 yards). It is also widely used for fabric, carpet, and small landscaping projects in the United States and the United Kingdom. The yard relates to the meter (1 yd ≈ 0.914 m), the foot (1 yd = 3 ft), and the inch (1 yd = 36 in). Despite metric adoption in many fields, the yard remains entrenched in Anglo-Saxon sports and domestic measurements.

  • American football field (100 yards end-to-end)
  • Cricket pitch length (22 yards, one chain)
  • Fabric and carpeting sold by the yard in the US and UK
Real-world examples

An NFL football field is 100 yards = 91.44 metres. A cricket pitch is 22 yards = 20.12 metres.

What is the Kilometer?

The kilometer equals exactly 1,000 meters and is the international standard unit for road distances, geography, and travel. Adopted as part of the metric system in the 1790s, it became the dominant road-distance unit worldwide except in the United States, the United Kingdom (which uses miles for road signs), and Myanmar. Speed limits across Europe, Asia, Australia, Africa, and Latin America are expressed in km/h. The kilometer's relationship to the meter is decimal and exact, making it ideal for scientific work. A kilometer takes a healthy adult about 12 minutes to walk and roughly 1,250 average steps. Geographic distances — from city blocks to airline routes — are typically given in kilometers, with the Earth's equatorial circumference measuring approximately 40,075 km.

  • Motorway distances on road signs across Europe
  • Marathon and long-distance running (marathon = 42.195 km)
  • GPS navigation and driving directions globally
Real-world examples

London to Paris by Eurostar is 344 km. A full marathon is 42.195 km. Most European motorway speed limits are 120–130 km/h.

Learn About Both Units

📏 Reference

What is the Yard?

Read the unit page →
📏 Reference

What is the Kilometer?

Read the unit page →

Yard to Kilometer FAQ

5 questions
How many kilometers in a yard?
One yard equals 0.000914 kilometers.
How do I convert yards to kilometers?
Multiply the yard value by 0.000914 to get the equivalent in kilometers.
What is 100 yards in kilometers?
100 yards equals 0.09144 kilometers.
Is a yard bigger than a kilometer?
No. 1 yard equals 0.000914 kilometers, so one yard is smaller.
How to convert yards to kilometers without a calculator?
Multiply by 0 for a quick estimate; use a calculator for precise results.

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