Convert 495.4 electron volt / particle to BTU / lb-mol
20,551,145.76016056 BTU / lb-mol
495.4 eV/particle (electron volt / particle) is equal to 20,551,145.76016056 BTU / lb-mol. To convert from electron volt / particle to BTU / lb-mol, multiply by 41,483.94380331159 or divide by 0.000024105711953070666.