Convert Hand to Cable
Convert hands to cables instantly. 1 hand = 0.0005485961 cable — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Cable to Hand converter for the reverse conversion.
Units explained
Hand
A hand is an Imperial unit of length equal to 4 inches (101.6 mm). It is used primarily to measure the height of horses at the withers.
The hand derives from the average breadth of a human hand and was standardised at exactly 4 inches by the Statute of Henry VIII in 1541.
Hands are used worldwide for horse height specification (the typical riding horse is 14–17 hh). Also used in some equestrian-adjacent contexts. The unit is now almost exclusively a horse-measurement convention.
Standardised at 4 inches by Henry VIII in 1541; value became exact in 1959 when the inch was fixed at 25.4 mm.
Cable
A cable is a nautical unit of length equal to one tenth of a nautical mile (exactly 185.2 m). It is used in maritime navigation for short-distance descriptions.
The cable derives from the historical length of a ship's anchor cable. Standardised at one tenth of an international nautical mile in 1929.
Cables are used in modern maritime navigation when describing short distances between vessels, anchoring depths, and harbor manoeuvres. Common in naval and yachting contexts.
Standardised at 1/10 nautical mile by the International Hydrographic Organization in 1929.
Hand to Cable conversion formula
The relationship between hands and cables:
To convert hands to cables, multiply the value in hands by 0.0005485961. To reverse, multiply cables by 1822.8346456693.
How to use this converter
Type a value into the calculator. The result in cables updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Cable to Hand converter for the reverse direction.
Step-by-step: convert hands to cables
- Write down the value in hands (hh).
- Multiply that value by the factor 0.0005485961.
- The product is the equivalent value in cables (cable).
- To reverse, multiply the cable value by 1822.8346456693.
Worked examples
Example 1 — Convert 1 hh to cable:
1 × 0.0005485961 = 0.0005485961 cable
Example 2 — Convert 100 hh to cable:
100 × 0.0005485961 = 0.0548596112 cable
Real-world example — Maritime depth conversion
A 10-hand sounding depth converts cleanly into cables. Recreational divers and sailors translate between the two units whenever they read legacy charts against modern depth-sounder displays.
10 hh × 0.0005485961 = 0.0054859611 cable
Real-world example — Reference scenario in case of fallback
Conversion between human-scale length units is the everyday workflow of architecture, athletics, and apparel design — three of the most common contexts that span metric and imperial systems.
1 hh × 0.0005485961 = 0.0005485961 cable
Real-world example — Adult height conversion
A 1.8-hand-tall person measures a value in cables that converts the height to the unit favoured by American forms, schools, or driver's licences. This is daily routine for anyone living between metric and imperial systems.
1.8 hh × 0.0005485961 = 0.000987473 cable
Hand to Cable conversion table
Standard reference values for converting hands to cables:
| Hand [hh] | Cable [cable] |
|---|---|
| 0.01 | 5.485961e-6 |
| 0.1 | 5.485961e-5 |
| 1 | 0.0005485961 |
| 2 | 0.0010971922 |
| 3 | 0.0016457883 |
| 4 | 0.0021943844 |
| 5 | 0.0027429806 |
| 10 | 0.0054859611 |
| 20 | 0.0109719222 |
| 30 | 0.0164578834 |
| 40 | 0.0219438445 |
| 50 | 0.0274298056 |
| 100 | 0.0548596112 |
| 500 | 0.2742980562 |
| 1000 | 0.5485961123 |
Frequently asked questions
How many cables is 1 hand?
How do I convert hands to cables?
How do I convert cables back to hands?
How many cables is 100 hands?
Popular length unit conversions
Convert Hand to other length units
Show all Hand conversions
Metric / SI (4 units)
Imperial / US Customary (26 units)
Sources & references
Conversion factor (1 hh = 0.0005485961 cable) 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.