these are used to express very large number small and very small
Chat with our AI personalities
· The multiples and sub multiples of mass are the Petagram, teragram, gigagram, megagram, kilogram, gram, milligram, microgram.AnswerAs the SI base unit for mass is the kilogram, the gram is the submultiple -not the other way around!
Multiple and sub-multiples are used when the range of values is too large to be measured in a single unit.
10
SI is a base 10 standardized system
The standard unit of length is the meter, and any multiple and submultiple such as kilometer and millimeter. Nonstandard units include foot, inch, mile, light-year, parsec, astronomical unit.