The prefix nano- is equal to 10-9 and is represented by the Greek letter nu, which looks like a lower-case v. But when writing it on tests and papers, just use a lower-case n, so nanoseconds, for example, is abbreviated nsec or ns.
It basically means "one billionth." So a nanosecond is one billionth of a second.
'nano' = 'one billionth' = 10-9
stupid a*s h*e
Tens.
'Nano' is not a noun; 'nano' is not even a word, it is a prefix meaning 'one billionth' or used informally as an extremely small part of a whole. Some words with the prefix nano- are nanosecond, nanotechnology, or nanoscale.
The metric system prefix for the quantity 0.001 is Milli.
Assuming you mean the American billion (a 1, followed by 9 zeroes), the prefix is Giga, abbreviated "G".
I am not sure but, Micro = 10-6, so Micro micro = 10-12 for which the prefix now is pico.
The SI nano- prefix means x 10-9
Tens.
Centi
nano-
nano
'Nano' is not a noun; 'nano' is not even a word, it is a prefix meaning 'one billionth' or used informally as an extremely small part of a whole. Some words with the prefix nano- are nanosecond, nanotechnology, or nanoscale.
Centi- is the SI prefix for 0.01.
nano-
Pico is the prefix in most English speaking countries. Atto is the prefix in most European countries. A trillion or a trillionth in the US has a different numerical value than the same trillion or trillionth in a European country.
Nano.
micro- nano-
Nano- means million.