Convert Pole to Ell
Convert poles to ells instantly. 1 pole = 4.4 ell — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Ell to Pole converter for the reverse conversion.
Units explained
Pole
A pole is an Imperial unit of length identical to the rod and perch — 16.5 feet (about 5.03 m). The names are regional and historical variants for the same measurement.
The pole derives from medieval English land-surveying. The name comes from the physical wooden pole used by surveyors to lay out the unit on the ground.
Poles appear in historical land records, particularly older US public-land surveys. Functionally identical to rod and perch in all calculations.
Medieval English surveying origin; identical to the rod since 1620; became exact via the 1959 International Yard and Pound Agreement.
Ell
An ell is an Imperial unit of length equal to 45 inches (1.143 m), historically used as the standard measure of cloth in English commerce.
The ell derives from old English elna (forearm) and was standardised in medieval English trade as the cloth-measuring yard equivalent. The English ell is 45 inches; other regional ells differed.
Ells appear in historical English commerce records (especially cloth and tapestry trade). Used in legal documents through the 19th century; rare in modern commerce but referenced in literary and historical contexts.
Medieval English cloth-trade origin; standardised at 45 inches; became exact via the 1959 International Yard and Pound Agreement.
Pole to Ell conversion formula
The relationship between poles and ells:
To convert poles to ells, multiply the value in poles by 4.4. To reverse, multiply ells by 0.2272727273.
How to use this converter
Type a value into the calculator. The result in ells updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Ell to Pole converter for the reverse direction.
Step-by-step: convert poles to ells
- Write down the value in poles (pole).
- Multiply that value by the factor 4.4.
- The product is the equivalent value in ells (ell).
- To reverse, multiply the ell value by 0.2272727273.
Worked examples
Example 1 — Convert 1 pole to ell:
1 × 4.4 = 4.4 ell
Example 2 — Convert 100 pole to ell:
100 × 4.4 = 440 ell
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 pole × 4.4 = 4.4 ell
Real-world example — Adult height conversion
A 1.8-pole-tall person measures a value in ells 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 pole × 4.4 = 7.92 ell
Real-world example — Fabric purchase length
Two poles of fabric equals a value in ells essential for tailors and textile buyers sourcing material from international suppliers that quote in different units.
2 pole × 4.4 = 8.8 ell
Pole to Ell conversion table
Standard reference values for converting poles to ells:
| Pole [pole] | Ell [ell] |
|---|---|
| 0.01 | 0.044 |
| 0.1 | 0.44 |
| 1 | 4.4 |
| 2 | 8.8 |
| 3 | 13.2 |
| 4 | 17.6 |
| 5 | 22 |
| 10 | 44 |
| 20 | 88 |
| 30 | 132 |
| 40 | 176 |
| 50 | 220 |
| 100 | 440 |
| 500 | 2200 |
| 1000 | 4400 |
Frequently asked questions
How many ells is 1 pole?
How do I convert poles to ells?
How do I convert ells back to poles?
How many ells is 100 poles?
Popular length unit conversions
Convert Pole to other length units
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Metric / SI (4 units)
Imperial / US Customary (26 units)
Sources & references
Conversion factor (1 pole = 4.4 ell) 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.