Sure, take your 1/50 scale dimension and multiply it by 3.57, the answer will be your 1/14 scale dimension. Divide your model's scale by the scale you want to model and that's how you get your formula. 50 divided by 14 =3.57. Check out my vario project, I'm doing this but using a 1/64 scale model to convert to 1/14, so I'm using 4.57 to get 1/14 scale dimensions. Math can be cool.
