# SI prefixes and tiny energies

Classical Mechanics Level 2

The electron-Volt, $$\text{eV}$$, is a unit of energy equal to $$1.6\times10^{-19} \text{ J}.$$ Fill in the blank with the prefix from the list that makes the following equality true:

$1 \text{ eV} = 160 \text{ __J}.$

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