There is.

Calling a bet is: EV = (Equity)(total pot) - (amount called)

Shoving is: EV = (% they fold)(Ev[fold]) + (% they call)(Ev[call])

with Ev[fold] = amount won when villain folds (usually pot before your shove)

and

Ev[call] = the EV you have when he calls, use the same Call formula at the top.