It really depends upon what was ordered as the stall can be made over a range of rpms. Beyond that, it depends upon how much power you are making.
If it is in the car, put your foot on the brake and floor the pedal for a second....see what the rpm reads when the tires start to move. Make sure no one is in front of you and don't keep it on the floor for more than two or three seconds. It heats the tranny fluid very quickly when you do this.