Enter both the real-world and model measurements. The app divides the full size by the model size to find the scale, and suggests the nearest common modelling scale.
Your result will appear here.
A note on figure heights: model figure height may be measured to the top of the head or to eye level, depending on the manufacturer. Always check the manufacturer's stated measurement convention before comparing scales.
All measurements are converted to millimetres before calculating, and results are rounded to two decimal places. Zero or negative values are not accepted.