Convert 513 electron volt / particle to BTU / lb-mol

513 eV/particle (electron volt / particle) is equal to 21,281,263.171098843 BTU / lb-mol. To convert from electron volt / particle to BTU / lb-mol, multiply by 41,483.94380331159 or divide by 0.000024105711953070666.

• 513 eV/particle × 41483.943803312 = 21281263.171099 BTU / lb-mol
• 513 eV/particle ÷ 2.4105711953071E-5 = 21281263.171099 BTU / lb-mol