It depends on what you consider to be "customary" and what you wish to convert them to.
In the SI system (metric), length is a meter, mass is the kilogram, and time is the second.
A Customary Unit or non-SI unit is a measurement unit that is not part of the metric system. Customary units are mainly units of the Imperial system but they could be localised customary units - such as Gaj (for area) is South Asia.
SI units is what we use in the United States for the common unit of measurement for matter.
Usually people use the metric system, some (like people of the United States) use the English system.
It depends on what you consider to be "customary" and what you wish to convert them to.
Some customary units of length include inches, feet, yards, and miles in the United States. In other countries, units like centimeters, meters, and kilometers are common for measuring length.
10 1/2
inches in customary units
17.42 meters into customary units
In the SI system (metric), length is a meter, mass is the kilogram, and time is the second.
Measure to the nearest inch 1-2 inch1-4 and inch
Force is measured in units of newtons (N) in the International System of Units (SI) or pounds (lb) in the US customary system.
Well, you have your choice there.inchfootyardleaguerodchainfurlongmileYou can just go ahead any time and pick one that you like, and that seemsappropriate for the kind of length you're measuring.
What should you do to change a value in SI units to a value in U.S. customary units?
A Customary Unit or non-SI unit is a measurement unit that is not part of the metric system. Customary units are mainly units of the Imperial system but they could be localised customary units - such as Gaj (for area) is South Asia.
SI units is what we use in the United States for the common unit of measurement for matter.