Convert Centimeter to Furlong
Convert centimeters to furlongs instantly. 1 centimeter = 4.97097e-5 furlong — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Furlong to Centimeter converter for the reverse conversion.
Units explained
Centimeter
A centimeter is a metric unit of length equal to one hundredth of a meter (1/100 m). It is one of the most commonly used SI sub-units in daily life, especially for measuring small objects, body dimensions, paper sizes, and short distances.
The centimeter emerged from the French metric system established by the French Academy of Sciences in 1793. The metric system introduced decimal-based prefixes (milli-, centi-, deci-, deca-, hecto-, kilo-) to create proportional sub-units of the meter.
Centimeters are the standard unit for everyday measurement in nearly every country outside the United States. They are used for body height, clothing sizes, rainfall, paper formats (A4 is 21 × 29.7 cm), screen dimensions, and most consumer product specifications.
Developed in France during the late 18th century as part of the metric system designed by the French Academy of Sciences. Formally adopted in France in 1795 and ratified internationally through the Metre Convention signed in Paris in 1875.
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.
Centimeter to Furlong conversion formula
The relationship between centimeters and furlongs:
To convert centimeters to furlongs, multiply the value in centimeters by 4.97097e-5. To reverse, multiply furlongs by 20116.8.
How to use this converter
Type a value into the calculator. The result in furlongs updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Furlong to Centimeter converter for the reverse direction.
Step-by-step: convert centimeters to furlongs
- Write down the value in centimeters (cm).
- Multiply that value by the factor 4.97097e-5.
- The product is the equivalent value in furlongs (fur).
- To reverse, multiply the furlong value by 20116.8.
Worked examples
Example 1 — Convert 1 cm to fur:
1 × 4.97097e-5 = 4.97097e-5 fur
Example 2 — Convert 100 cm to fur:
100 × 4.97097e-5 = 0.0049709695 fur
Real-world example — Hardware-scale dimensions
A 10-centimeter fastener or component is about as long as a thumbnail. Mechanics and DIY enthusiasts convert between centimeters and furlongs daily when mixing metric and imperial tools.
10 cm × 4.97097e-5 = 0.000497097 fur
Real-world example — Postcard and small-object dimensions
A postcard is about 5 centimeters wide. Converting to furlongs is essential for international postal addressing forms that ask for dimensions in different units across countries.
5 cm × 4.97097e-5 = 0.0002485485 fur
Real-world example — Ruler-scale measurements
A 30-centimeter school ruler converts cleanly to furlongs — useful when buying a desk accessory from a retailer whose product specs use a different unit.
30 cm × 4.97097e-5 = 0.0014912909 fur
Centimeter to Furlong conversion table
Standard reference values for converting centimeters to furlongs:
| Centimeter [cm] | Furlong [fur] |
|---|---|
| 0.01 | 4.97097e-7 |
| 0.1 | 4.97097e-6 |
| 1 | 4.97097e-5 |
| 2 | 9.941939e-5 |
| 3 | 0.0001491291 |
| 4 | 0.0001988388 |
| 5 | 0.0002485485 |
| 10 | 0.000497097 |
| 20 | 0.0009941939 |
| 30 | 0.0014912909 |
| 40 | 0.0019883878 |
| 50 | 0.0024854848 |
| 100 | 0.0049709695 |
| 500 | 0.0248548477 |
| 1000 | 0.0497096954 |
Frequently asked questions
How many furlongs is 1 centimeter?
How do I convert centimeters to furlongs?
How do I convert furlongs back to centimeters?
How many furlongs is 100 centimeters?
Popular length unit conversions
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Metric / SI (17 units)
Imperial / US Customary (27 units)
Nautical (1 units)
Astronomical (9 units)
Atomic / Physics (6 units)
Typographic (3 units)
Sources & references
Conversion factor (1 cm = 4.97097e-5 fur) 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.