# G50, G51 (Scaling)

2min

G50 turns scaling off.

### UNIFORM Scaling

G51 P... I... J...

P is the scaling factor.

### NON-UNIFORM Scaling (X, Y different, only applicable when NO Arcs)

G51 X... Y... I... J...

X is the scaling factor for X coordinates.

Y is the scaling factor for Y coordinates.

I is the X coordinate scaling point

J is the Y coordinate scaling point

When used in combination with G68, the rotation point and scaling point are the same.