28mm to 1:72 Scale Conversion
To convert a model dimension from 28mm (1:56) to 1:72 Scale, multiply it by 0.7778 (56 ÷ 72). The result is a smaller model — every length, width, and height changes by the same factor.
Conversion Chart
| 28mm size (mm) | 1:72 Scale size (mm) |
|---|---|
| 1 mm | 0.78 mm |
| 2 mm | 1.56 mm |
| 5 mm | 3.89 mm |
| 10 mm | 7.78 mm |
| 20 mm | 15.56 mm |
| 50 mm | 38.89 mm |
| 100 mm | 77.78 mm |
Frequently Asked Questions
How do I convert 28mm to 1:72 Scale?
Multiply any 28mm model dimension by 0.7778 to get the 1:72 Scale dimension. This works because 28mm is 1:56 and 1:72 Scale is 1:72, so the factor is 56 ÷ 72 = 0.7778.
Is 1:72 Scale bigger or smaller than 28mm?
1:72 Scale models are smaller: the same subject is only 0.7778× the size in each dimension compared to 28mm.
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Reverse: 1:72 Scale to 28mm · 28mm (1:56) guide · 1:72 Scale guide · Full calculator