Nano (symbol n) is a unit prefix meaning one billionth. Used primarily with the metric system, this prefix denotes a factor of 10 −9 or 0.000 000 001. It is frequently encountered in science and …

The meaning of NANO- is one billionth (10—9) part of. How to use nano- in a sentence.

Aug 21, 2025 · GNU nano is a small editor for on the terminal. It supports syntax highlighting, spell checking, justifying, completion, undo/redo...

Sep 30, 2025 · nano- In the International System of Units and other metric systems of units, multiplying the unit to which it is attached by 10 −9 (short scale billionth or long scale milliardth).

Just How Small Is “Nano”? In the International System of Units, the prefix “nano” means one-billionth, or 10-9; therefore, one nanometer is one-billionth of a meter.

Nano is a SI unit prefix meaning one billionth. Used primarily with the metric system, this prefix denotes a factor of 10⁻⁹ or 0.000000001. It is represented by the prefix nano or the symbol n. …

But just how small is nano? A nanometer is a unit a measure like a centimeter or meter, but it is one billionth of a meter or 10 -9. It is 1,000,000,000,000 (one billion) times smaller than the …