Kilo
The prefix kilo- means 1000.
The metric system uses the prefix kilo~ for a thousand.... kilometre = 1,000 metres.
The prefix for 1000 in the International System on Units is milli. For example, one milligram is one-one thousandth of a gram.
One likely possibility would be "epi."
The prefix that is used to express 1000 times is milli. That is why you will find units like milligrams, millimetres and so on.
milli...
Milli- means one one-thousandth.
One one thousandth is expressed by the prefix "milli-." In the metric system, "milli-" denotes a factor of 10^-3, or one part in a thousand. For example, one millimeter is one one-thousandth of a meter.
milli or in symbol: m. E.g. mm is millimetre, mA is milliampere.
milli or in symbol: m. E.g. mm is millimetre, mA is milliampere.
milli or in symbol: m. E.g. mm is millimetre, mA is milliampere.
A possible correct prefix to add to "spoken" could be "un", resulting in "unspoken", which means something that is not expressed in words.
The prefix 'micro' is a subdivision of a unit. It is one millionth of a given unit, however there is no such thing as a micro byte in computing.
Voltage most certainly can be expressed in millivolts. Milli is simply an prefix that means one thousandth. I have seem picovolts, microvolts, millivolts, volts, kilovolts, megavolts and teravolts in common use. Other prefixes are also valid.
The prefix for one billion is "giga-".
The prefix that means one millionth is meta
The prefix for one sixth is "hexa-."