Gunpla scale calculator

Enter a mobile suit's official height to see how tall the model kit stands at each scale. Most Universal Century Gundams are around 18 m; the RX-78-2 is 18.0 m.

How model scale works

A 1/144 kit is 144 times smaller than the real machine. Divide the suit's height in centimetres by the scale number to get the model's height. Taller suits such as the Sazabi (around 23 m) or mobile armors end up much larger on the shelf at the same scale.