It depends on the length of the chain and the size of the links. A chain as a unit of measure is 66 feet long. Four rods equals one chain. A link is 0.04 rod, or 7.92 inches. There are 100 links in a chain.
The unit used for measure temperature is the kelvin
Which unit of measure matches RAM
An example of a primitive unit of measure is the length of a body part.
The SI unit of voltage is the Volt, which is a derived unit equivalent to a Joule/Coulomb.
One acre equals 10 square chains.
About 68.2.A link is an archaic unit of linear measure. There are 100 links in a chain, there are 66 feet in a chain.
It depends on the length of the chain and the size of the links. A chain as a unit of measure is 66 feet long. Four rods equals one chain. A link is 0.04 rod, or 7.92 inches. There are 100 links in a chain.
If you mean what unit, then any distance unit, such as inches, feet, meters, yards, etc. For tools, you can use a ruler, tape measure, micrometer, caliper, yardstick, meter stick, surveyors chain, etc. to measure width, depending on what you are measuring.
As far as I am aware, CO is not a unit of measure.
The unit used for measure temperature is the kelvin
Which unit of measure matches RAM
A unit can be a measure of length. It is one-dimensional. A squared unit can be a measure of area. It is two-dimensional. A cubic unit can be a measure of volume. It is three-dimensional.
This depends on what unit you are using to measure in. However, area will always be measure in (unit)^2.
division
The measure unit of a kilometer stick is kilometer.
The international (SI) unit of mass is the kilogram.