Metric And Customary Systems Of Measurement Flashcards
What is the metric unit if temperature?
Kelvin, even though Celsius is often used in the countries where the metric system is in place.
What is the International system of units (SI)?
The metric system.
Length is meter
Mass is kilogram
Volume is liter
Common abbr. are kilo- k 1000
centi- c 0.01 1/100
milli- m 0.001 1/1000
What is the customary system?
The unit of measure used in the US.
Length: 1mi=5,280ft
Weight: 1 ton=2000lb, 1lb=16oz
Capacity: 1 gal=4 qt, 1qt=2pt, 1pt=2cups, 1cup=8oz
How do you convert Fahrenheit to Celsius and back?
F=9/5C+32
C=5/9(
F-32)
What is a derived unit?
Simple units that have been put together to get other quantities. Mpg, etc
What is a Newton unit of measurement?
Kilogram-meter per second squared
What are simple units?
The most basic units of a system of measurement
What IS unit of measure would be used to measure the weight of a grape?
Grams. Kilograms (about two pounds or the weight of one liter of water) would be too much. Milligrams would be used to measure things like grains of sand.