1/137 and Hydrogen

1/137

( K_e x e² ) / ( ℏ x c )

[ (K_e x e² / r² ) x r² ] / ( ℏ x c )

[ ( mv² / r ) x r² ] / ( ℏ x c )

( mv² x r ) / ( ℏ x c )

( mv² x r ) / [( h/2π) x c )]

( mv² x 2πr ) / ( h x c )

( mv² / h ) x ( 2πr / c )

( m/h ) x ( v² ) x ( 2πr / c) and ( mv/ h ) x ( v ) x ( 2πr / c ) and ( mv² / h ) x ( 2πr / c )

( E/c²/h ) x ( v² ) x ( 2πr / c ) and ( p / h ) x ( v ) x ( 2πr / c ) and ( -E_Φ / h ) x ( 2πr/ c)

( E/h ) x ( v²/c² ) x ( 2πr / c ) and ( p / (p x λ ) ) x ( v ) x ( 2πr / c ) and( f ) x ( 2πr / c )

( f ) x ( v²/c² ) x ( 2πr / c ) and ( 1 / λ ) x ( v ) x ( 2πr / c ) and ( 2πr / λ )

( v²/c² ) x ( 2πr / λ_compton ) and ( v/c ) x ( 2πr / λ_electron ) and ( 2πr / λ_ionization )