%0 Journal Article %T To fit Fermi¡¯s weak coupling constant with three gravitational constants %A Lakshminarayana S %A Satya Seshavatharam UV %J - %D 2018 %R 10.14419/ijpr.v6i1.8781 %X By considering three virtual gravitational constants assumed to be associated with gravitational, electromagnetic and strong interactions, Fermi¡¯s weak coupling constant can be shown to be a natural manifestation of microscopic quantum gravity. As our approach is heuristic and completely different from the current methods of estimating the Newtonian gravitational constant, concerning the call of ¡®Ideas lab 2016¡¯ organized by NSF, we appeal for inclusion of this theoretical work as a project under the unification scheme. Estimated magnitudes of Fermi¡¯s weak coupling constant and Newtonian gravitational constant are 1.44021X10(-62) J.m3 and 6.679856X10(-11) m3/kg/sec2 respectively. %U https://www.sciencepubco.com/index.php/IJPR/article/view/8781