my friend dont know the answer
We need standard measurements because it helps us to find the measurements of things.
You should convert metric measurements to standard US measurements when you need to communicate with someone who is more familiar with the US system, or if the specific context or requirements you are dealing with call for the use of standard US measurements.
it is the foot
There are two main systems of measurements in mathematics, metric and US standard. Metric measurements are terms like centimeters, and US standard includes inches and feet.
Standard lumber measurements used in construction projects include 2x4, 2x6, 2x8, 2x10, and 2x12, which refer to the dimensions of the lumber in inches. These measurements are commonly used for framing and structural components in buildings.
There are twelve inches in a standard US foot. One's own feet were once used to make measurements but since foot size varies greatly this measuring term was standardized to twelve inches.
A unit of measure is an officially standard used to make measurements.
Standard units are used for measurements. it is taken as a fundamental unit.
The standard measurements for a football post used in professional football games are 18 feet, 6 inches tall and 23 feet, 4 inches wide.
nonstandard and standard measurements...
The standard lumber measurements used in the construction industry are typically in inches and include dimensions such as 2x4, 2x6, 4x4, and so on. These measurements refer to the thickness and width of the lumber, with the actual dimensions being slightly smaller due to the milling process.
Mass is measured in grams, milligrams, kilograms etc. Mass measurements follow the same laws as the standard (Non-US) measurements for distance.