Online Scale Converter

Convert a measurement from one scale to another (e.g. 1:100 to 1:50). Enter scale ratio as 1:100 or 1/100.

From scale (e.g. 1:100)

To scale (e.g. 1:50)

Measurement (in from-scale units)

Scale Converter

Convert a length from one scale ratio to another. Example: 10 units at 1:100 equals 20 units at 1:50 (same real-world size). Enter scales as 1:100 or 1/100.

Related Calculators

Model Scale Converter →Map Scale Converter →

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