Convert 650.5 electron volt / particle to BTU / lb-mol
26,985,305.44405419 BTU / lb-mol
650.5 eV/particle (electron volt / particle) is equal to 26,985,305.44405419 BTU / lb-mol. To convert from electron volt / particle to BTU / lb-mol, multiply by 41,483.94380331159 or divide by 0.000024105711953070666.