thm -e gf*m

thm -e Hz | thm -e m⁻¹ | thm -e GHz | thm -e K | thm -e THz | thm -e eV | thm -e aJ | thm -e R∞ | thm -e Eh | thm -e keV | thm -e fJ | thm -e MeV | thm -e pJ | thm -e u | thm -e nJ | thm -e dyn*cm | thm -e Erg | thm -e µJ | thm -e gf*cm | thm -e oz*f*in | thm -e gf*m | thm -e cJ | thm -e kgf*cm | thm -e dJ | thm -e scc | thm -e lbf*in | thm -e in*lbf | thm -e J | thm -e N*m | thm -e W*s | thm -e lbf*ft | thm -e ft*lbf | thm -e cal (th) | thm -e cal (IT) | thm -e kgf*m | thm -e kp*m | thm -e daJ | thm -e hJ | thm -e KJ | thm -e mJ | thm -e kW*s | thm -e Btu (th) | thm -e Btu (IT) | thm -e CHU | thm -e scf | thm -e W*h | thm -e Kcal (th) | thm -e Kcal (IT) | thm -e cal | thm -e scy | thm -e MJ | thm -e mbtu (IT) | thm -e hp*h | thm -e hp*h | thm -e kW*h | thm -e Kg of TNT | thm -e ton*h | thm -e thm | thm -e thm | thm -e GJ | thm -e MBtu (IT) | thm -e mmbtu (IT) | thm -e EP | thm -e MW*h | thm -e ton | thm -e BOE | thm -e TOE | thm -e TJ | thm -e GW*h | thm -e kton | thm -e kBOE | thm -e PJ | thm -e Mton | thm -e BBOE | thm -e Mtoe | thm -e kg | thm -e EJ | thm -e Gton | thm -e Gtoe