The prefix micro-, as in micrometre, or microsecond, refers to 10-6, or one millionth, of the whole.
Chat with our AI personalities
It is kilo-
i don't think there is a metric prefix symbol for 10^0 . 10^0 (said as 10 to the 0th power) = 1 anything to the zero power is equal to 1
"Teca" is not among the metric prefixes - that's meaningless. If you mean "tera"... the prefix "tera" means 1012, while the prefix "micro" means 10-6.
If you mean 10 to the power plus 3, the answer is kilo.
25