Convert rod to micrometer
Please provide values below to convert rod [rd] to micrometer [µm], or Convert micrometer to rod.
How to Convert Rod to Micrometer
1 rd = 5029200 µm
Example: convert 15 rd to µm:
15 rd = 15 × 5029200 µm = 75438000 µm
Rod to Micrometer Conversion Table
| rod | micrometer |
|---|
Rod
A rod, also known as a perch or pole, is a unit of length equal to 16.5 feet, or 5.5 yards.
History/Origin
The rod has been used as a unit of measurement in England since at least the 13th century. It was a convenient length for measuring land.
Current Use
The rod is now an archaic unit of measurement, though it may still be encountered in old land deeds.
Micrometer
A micrometer, also known as a micron, is a unit of length equal to one-millionth of a meter.
History/Origin
The term "micron" and the symbol µ were officially declared obsolete by the General Conference on Weights and Measures (CGPM) in 1967, and "micrometer" became the official term.
Current Use
The micrometer is a common unit for measuring the wavelength of infrared radiation, as well as the size of biological cells and bacteria. It is also widely used in technology and engineering.