Understanding 1:6 Scale
The 1:6 scale is a proportional ratio where every 1 unit of measurement on your drawing, model, or plan represents exactly 6 of those same units in the real world. This makes 1:6 a large-scale representation, meaning objects appear relatively large on paper.
For example, 1 mm on a 1:6 drawing represents 6 mm (0.6 cm) in reality. Conversely, a real-world measurement of 1 meter would appear as 166.7 mm on a 1:6 scale drawing.
1:6 Scale Quick Reference Table
Common conversions at 1:6 scale for quick reference.
| Real World | On Drawing (1:6) | Imperial Equivalent |
|---|---|---|
| 0.5 m | 83.3 mm | 3.28″ |
| 1 m | 166.7 mm | 6.56″ |
| 2 m | 333.3 mm | 13.12″ |
| 5 m | 833.3 mm | 32.81″ |
| 10 m | 1666.7 mm | 65.62″ |
| 25 m | 4166.7 mm | 164.04″ |
| 50 m | 8333.3 mm | 328.08″ |
| 100 m | 16666.7 mm | 656.17″ |
When to Use 1:6 Scale
The 1:6 scale is a standard in model & miniature work. Here are the most common applications:
- Action figures (12")
- Fashion dolls
- Large dioramas
How to Convert 1:6 Scale Step by Step
- 1Identify the scale ratio. You are working with 1:6, which means the drawing is 6× smaller than reality.
- 2Real → Scaled: Divide the real measurement by 6. Example: 500 mm = 83.3 mm on paper.
- 3Scaled → Real: Multiply the drawing measurement by 6. Example: 20 mm on drawing = 120 mm (0.12 m) in reality.
1:6 Scale FAQ
- What does 1:6 scale mean?
- A 1:6 scale means that 1 unit on your drawing or model represents 6 of the same units in real life. For example, 1 mm on a 1:6 drawing equals 6 mm in reality.
- How do I convert real measurements to 1:6 scale?
- To convert a real-world measurement to 1:6 scale, divide the real measurement by 6. For instance, a real wall that is 500 mm long would be drawn as 83.3 mm on a 1:6 drawing.
- How do I convert 1:6 scale back to real size?
- Multiply the measurement on your 1:6 drawing by 6 to get the real-world size. If something measures 20 mm on your drawing, the real size is 120 mm (0.12 m).
- What is 1:6 scale used for?
- The 1:6 scale is commonly used in model & miniature applications. It is ideal for representing objects and spaces at a manageable size while maintaining proportional accuracy.
- Is 1:6 scale metric or imperial?
- Scale ratios like 1:6 are unit-independent — they work with any measurement system. Whether you measure in millimeters, centimeters, inches, or feet, the ratio remains the same: 1 unit on paper equals 6 units in reality.
Popular 1:6 Conversions
Quick links to specific unit conversions at 1:6 scale.