Convert Furlong to Kiloyard
Convert furlongs to kiloyards instantly. 1 furlong = 0.22 kiloyard — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Kiloyard to Furlong converter for the reverse conversion.
Units explained
Furlong
A furlong is an Imperial unit of length equal to 660 feet, or exactly one eighth of a mile (about 201.17 m). It is the longest unit in the traditional English farm-and-survey system.
The furlong derives from Old English furh (furrow) + lang (long) — originally the length of a furrow in a typical medieval English open field. Standardised at 660 feet (= 10 chains = 220 yards = 1/8 mile) in medieval times.
Furlongs are the standard distance unit in horse racing (e.g., 'The race is 8 furlongs'), historical English farming and surveying, and occasional poetic or rhetorical usage. Modern racing courses worldwide list distances in furlongs.
Medieval English farming origin; standardised at 660 feet; remains the official distance unit in flat-racing thoroughbred horse races worldwide.
Kiloyard
A kiloyard is an Imperial unit of length equal to 1,000 yards (914.4 m). It is rarely used in everyday measurement but appears in some technical and military contexts.
The kiloyard combines the metric-style prefix kilo- (Greek chilioi, thousand) with the yard. Standardised via the 1959 International Yard and Pound Agreement.
Kiloyards appear in some artillery and military range specifications, sport-shooting long-range competitions, and certain industrial applications. Less common than the mile for most distances.
Modern usage; standardised through the 1959 International Yard and Pound Agreement.
Furlong to Kiloyard conversion formula
The relationship between furlongs and kiloyards:
To convert furlongs to kiloyards, multiply the value in furlongs by 0.22. To reverse, multiply kiloyards by 4.5454545455.
How to use this converter
Type a value into the calculator. The result in kiloyards updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Kiloyard to Furlong converter for the reverse direction.
Step-by-step: convert furlongs to kiloyards
- Write down the value in furlongs (fur).
- Multiply that value by the factor 0.22.
- The product is the equivalent value in kiloyards (kyd).
- To reverse, multiply the kiloyard value by 4.5454545455.
Worked examples
Example 1 — Convert 1 fur to kyd:
1 × 0.22 = 0.22 kyd
Example 2 — Convert 100 fur to kyd:
100 × 0.22 = 22 kyd
Furlong to Kiloyard conversion table
Standard reference values for converting furlongs to kiloyards:
| Furlong [fur] | Kiloyard [kyd] |
|---|---|
| 0.01 | 0.0022 |
| 0.1 | 0.022 |
| 1 | 0.22 |
| 2 | 0.44 |
| 3 | 0.66 |
| 4 | 0.88 |
| 5 | 1.1 |
| 10 | 2.2 |
| 20 | 4.4 |
| 30 | 6.6 |
| 40 | 8.8 |
| 50 | 11 |
| 100 | 22 |
| 500 | 110 |
| 1000 | 220 |
Frequently asked questions
How many kiloyards is 1 furlong?
How do I convert furlongs to kiloyards?
How do I convert kiloyards back to furlongs?
How many kiloyards is 100 furlongs?
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Metric / SI (4 units)
Imperial / US Customary (26 units)
Sources & references
Conversion factor (1 fur = 0.22 kyd) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Astronomical Union — System of Astronomical Constants
The IAU defines astronomical units including the AU (149597870700 m exactly) light-year and parsec used in astronomy and astrophysics.