lbf*in a Btu (th)

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