It is micro (10 -12 )
The prefix for 10-9 is nano-.
I think you pico rather than pica. The prefix pico- represents a factor of 10-12, or 0.000 000 000 001. The next smallest prefix is femto- 10-15, or 0.000 000 000 000 001. Pico- is one step down from nano- which is 10-9, 0.000 000 001.
nano
0.000 000 1 = 100 x 10-9 = 100 nano Additional Information:-0.000 000 1 = 1.0*10-7 in scientific notation
1,000 milliseconds are equal to one second.Actually, it has nothing to do with the Metric system. Milli is a prefix that simply means one one thousandth, though it is generally associated with Metric units.
The prefix for 10-9 is nano-.
nano
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
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.
Yes, Micro is a metric unit. It is between milli and nano.
nano-
nano
Nano.
micro- nano-