> electronvolts (10⁻¹⁹ J) in nuclear physics CERN is at TeV ranges so yes, even in different units we use high prefixes. Might not come up in your every day sm

> electronvolts (10⁻¹⁹ J) in nuclear physics CERN is at TeV ranges so yes, even in different units we use high prefixes. Might not come up in your every day small talk but they are used.