HOW IT IS CALCULATED
Calculate model scale percentage
Compare target dimension with original dimension.
Instant resultClear formulaRuns locally
01Values
02scale % = target ÷ original × 100
03Result
100 mm → 150 mm means 150% scale.
Linear scale affects volume cubically
Scaling every dimension to 150% makes the volume about 3.375 times larger, not merely 1.5 times.
02
In short
What logic does the calculator use?
scale % = target ÷ original × 100
Example?
100 mm → 150 mm means 150% scale.