Convert Caliber to Cable
Convert calibers to cables instantly. 1 caliber = 1.37149e-6 cable — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Cable to Caliber converter for the reverse conversion.
Units explained
Caliber
In length-measurement context, a caliber is a unit equal to one hundredth of an inch (2.54×10⁻⁴ m). The same word also refers to a firearm's bore diameter; in that context the value depends on the specific cartridge.
The caliber as a length unit derives from the inch by hundredth subdivision. Standardised through the 1959 International Yard and Pound Agreement.
Calibers appear in ballistics literature (alongside the more common usage as bore diameter), historical small-arms specifications, and a few precision-engineering contexts. Often confused with the cartridge-naming caliber, which is a different concept.
Length-unit usage standardised through the 1959 International Yard and Pound Agreement; the bore-diameter usage long predates this.
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.
Caliber to Cable conversion formula
The relationship between calibers and cables:
To convert calibers to cables, multiply the value in calibers by 1.37149e-6. To reverse, multiply cables by 729133.8582677165.
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 Caliber converter for the reverse direction.
Step-by-step: convert calibers to cables
- Write down the value in calibers (cl).
- Multiply that value by the factor 1.37149e-6.
- The product is the equivalent value in cables (cable).
- To reverse, multiply the cable value by 729133.8582677165.
Worked examples
Example 1 — Convert 1 cl to cable:
1 × 1.37149e-6 = 1.37149e-6 cable
Example 2 — Convert 100 cl to cable:
100 × 1.37149e-6 = 0.000137149 cable
Real-world example — Hair-width scale measurements
A 70-caliber measurement (about the diameter of a human hair) is the kind of value materials engineers regularly express in adjacent micro-scale units like cables for direct comparison across supplier datasheets.
70 cl × 1.37149e-6 = 9.600432e-5 cable
Real-world example — Paper and film thicknesses
At the thickness of office paper (roughly 3 calibers), converting between sub-millimeter units is routine for packaging and printing buyers comparing quotes from metric and US suppliers.
3 cl × 1.37149e-6 = 4.114471e-6 cable
Real-world example — Plastic-film thickness alternates
A 150-caliber plastic film converts cleanly to cables — useful for packaging buyers reconciling supplier datasheets across metric and US measurement systems.
150 cl × 1.37149e-6 = 0.0002057235 cable
Caliber to Cable conversion table
Standard reference values for converting calibers to cables:
| Caliber [cl] | Cable [cable] |
|---|---|
| 0.01 | 1.37149e-8 |
| 0.1 | 1.37149e-7 |
| 1 | 1.37149e-6 |
| 2 | 2.742981e-6 |
| 3 | 4.114471e-6 |
| 4 | 5.485961e-6 |
| 5 | 6.857451e-6 |
| 10 | 1.37149e-5 |
| 20 | 2.742981e-5 |
| 30 | 4.114471e-5 |
| 40 | 5.485961e-5 |
| 50 | 6.857451e-5 |
| 100 | 0.000137149 |
| 500 | 0.0006857451 |
| 1000 | 0.0013714903 |
Frequently asked questions
How many cables is 1 caliber?
How do I convert calibers to cables?
How do I convert cables back to calibers?
How many cables is 100 calibers?
Popular length unit conversions
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Metric / SI (4 units)
Imperial / US Customary (26 units)
Sources & references
Conversion factor (1 cl = 1.37149e-6 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.