1:100 Scale to 1:50 Scale Conversion
To convert a model dimension from 1:100 Scale to 1:50 Scale, multiply it by 2 (100 ÷ 50). The result is a larger model — every length, width, and height changes by the same factor.
Conversion Chart
| 1:100 Scale size (mm) | 1:50 Scale size (mm) |
|---|---|
| 1 mm | 2.00 mm |
| 2 mm | 4.00 mm |
| 5 mm | 10.00 mm |
| 10 mm | 20.00 mm |
| 20 mm | 40.00 mm |
| 50 mm | 100.00 mm |
| 100 mm | 200.00 mm |
Frequently Asked Questions
How do I convert 1:100 Scale to 1:50 Scale?
Multiply any 1:100 Scale model dimension by 2 to get the 1:50 Scale dimension. This works because 1:100 Scale is 1:100 and 1:50 Scale is 1:50, so the factor is 100 ÷ 50 = 2.
Is 1:50 Scale bigger or smaller than 1:100 Scale?
1:50 Scale models are larger: the same subject is 2× bigger in every dimension in 1:50 Scale than in 1:100 Scale.
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Reverse: 1:50 Scale to 1:100 Scale · 1:100 Scale guide · 1:50 Scale guide · Full calculator