Convert Kiloyard to Fathom
Convert kiloyards to fathoms instantly. 1 kiloyard = 500 fathom — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Fathom to Kiloyard converter for the reverse conversion.
Units explained
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.
Fathom
A fathom is an Imperial unit of length equal to 6 feet or exactly 1.8288 meters. It is used almost exclusively for measuring water depth in maritime contexts.
The fathom derives from the Old English word fæthm, meaning "the embracing arms" — the distance between the fingertips of a person's outstretched arms. Standardized at 6 feet in English maritime tradition.
Fathoms are used in nautical depth charts, scuba diving, oceanography, and maritime literature. Despite metrication efforts, fathoms remain common in English-language nautical charts and recreational diving.
Old English origin (predating 1066); standardized at 6 feet by English maritime tradition; fixed at 1.8288 m exactly via the 1959 International Yard and Pound Agreement.
Kiloyard to Fathom conversion formula
The relationship between kiloyards and fathoms:
To convert kiloyards to fathoms, multiply the value in kiloyards by 500. To reverse, multiply fathoms by 0.002.
How to use this converter
Type a value into the calculator. The result in fathoms updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Fathom to Kiloyard converter for the reverse direction.
Step-by-step: convert kiloyards to fathoms
- Write down the value in kiloyards (kyd).
- Multiply that value by the factor 500.
- The product is the equivalent value in fathoms (ftm).
- To reverse, multiply the fathom value by 0.002.
Worked examples
Example 1 — Convert 1 kyd to ftm:
1 × 500 = 500 ftm
Example 2 — Convert 100 kyd to ftm:
100 × 500 = 50000 ftm
Kiloyard to Fathom conversion table
Standard reference values for converting kiloyards to fathoms:
| Kiloyard [kyd] | Fathom [ftm] |
|---|---|
| 0.01 | 5 |
| 0.1 | 50 |
| 1 | 500 |
| 2 | 1000 |
| 3 | 1500 |
| 4 | 2000 |
| 5 | 2500 |
| 10 | 5000 |
| 20 | 10000 |
| 30 | 15000 |
| 40 | 20000 |
| 50 | 25000 |
| 100 | 50000 |
| 500 | 250000 |
| 1000 | 500000 |
Frequently asked questions
How many fathoms is 1 kiloyard?
How do I convert kiloyards to fathoms?
How do I convert fathoms back to kiloyards?
How many fathoms is 100 kiloyards?
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Metric / SI (4 units)
Imperial / US Customary (26 units)
Sources & references
Conversion factor (1 kyd = 500 ftm) 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 Hydrographic Organization — Resolution on the Nautical Mile
International authority that standardised the nautical mile at exactly 1852 m in 1929 — the value adopted worldwide for sea and air navigation.