how to convert scale?? 1/4=?
 

what is scale?

1" = ? in 1/4 ,1/5 etc.???????????

RE: how to convert scale?? 1/4=?
 

Scale is a fraction of the original.

If you were building a 1/4 scale plane, 1 inch on the real plane would be 1/4" on the model So if the real plane had a 32 ft wingspan a 1/4 scale plane would have an 8 ft wingspan (4 x 8 = 32)

So if a Full scale plane had a 100 ft wingspan, and you built one with a 10 ft wingspan, yours would be 1/10 scale (10 x 10 = 100)

RE: how to convert scale?? 1/4=?
 

thank you

RE: how to convert scale?? 1/4=?
 

You can also think of it in percentage of full size---1/7=14.3%, 1/6=13.3%, 1/5=20%, 1/4=25%, 1/3=33%, 1/2=50%, etc. to find a scale dimension, multiply the full scale dimension by the fractional percentage (20% = .20)