Ell (ell) to Millimeter (mm) Online Unit Converter Tool
Result:
Ell (ell):
– Definition: The ell is an ancient unit of length traditionally used to measure cloth, typically the distance from the elbow to the tip of the middle finger. It varied in length depending on the culture and historical period but was commonly around 45 inches or 114.3 centimeters.
– History/Origin: The ell has ancient origins, with different cultures defining it based on the length of a human arm or the span of a tailor’s arm. It was commonly used in textiles, garment manufacturing, and trade.
– Current Uses: While no longer widely used as a unit of measurement, ells are still referenced in historical texts, archival records, and cultural traditions. They provide insight into ancient textile production and trade networks.
– Where to Use: Ells are mentioned in historical documents, literature, and museum collections. They are particularly useful for understanding the measurement systems, trade practices, and social customs of past civilizations.
Millimeter (mm):
– Definition: The millimeter, represented as “mm,” is a unit of length equal to one thousandth of a meter or one tenth of a centimeter. It is commonly used for precise measurements in engineering, manufacturing, and scientific research.
– History/Origin: The millimeter is a product of the metric system, introduced during the French Revolution. It is derived from the Latin word “mille,” meaning “thousand,” and the Greek word “metron,” meaning “measure.”
– Current Uses: Millimeters play a crucial role in fields requiring high precision such as machining, 3D printing, microelectronics, and medical diagnostics. They provide a fine-grained measurement scale for intricate components.
– Where to Use: Millimeters are employed in manufacturing processes, quality control, architectural drafting, and laboratory experiments where accuracy is paramount.
Ell (ell) to Millimeter (mm) Conversion Table:
Ell (ell) | Millimeter (mm) |
1 | 1143 |
2 | 2286 |
3 | 3429 |
4 | 4572 |
5 | 5715 |
6 | 6858 |
7 | 8001 |
8 | 9144 |
9 | 10287 |
10 | 11430 |