Scale Conversion Calculator for Model Kits and Figures
Use this free scale conversion calculator to convert measurements between common figure scales like 1:4, 1:6, 1:8, 1:10, 1:12, and more. Ideal for resin model kits, collectible figures, garage kits, statues, and miniature hobby projects.
Page Contents
Scale Calculator
How Tall Is a Person at Different Model Scales?
Collectors often want to know how tall a character will appear when converted into a model kit or figure. The table below shows how a 6-foot (72 inch) person translates across common figure scales used for resin model kits, collectible statues, and display models.
| Scale | Figure Height | Metric Height |
|---|---|---|
| 1:4 scale | 18 inches | 45.72 cm |
| 1:5 scale | 14.4 inches | 36.58 cm |
| 1:6 scale | 12 inches | 30.48 cm |
| 1:7 scale | 10.29 inches | 26.13 cm |
| 1:8 scale | 9 inches | 22.86 cm |
| 1:9 scale | 8 inches | 20.32 cm |
| 1:10 scale | 7.2 inches | 18.29 cm |
| 1:12 scale | 6 inches | 15.24 cm |
| 1:16 scale | 4.5 inches | 11.43 cm |
| 1:18 scale | 4 inches | 10.16 cm |
| 1:24 scale | 3 inches | 7.62 cm |
| 1:32 scale | 2.25 inches | 5.72 cm |
This reference helps model builders quickly estimate how large a character will appear at different scales when choosing, printing, or comparing a resin model kit.
Common Figure and Model Scales
Hobbyists use scale conversion calculators to compare figure heights, resize 3D sculpts, plan display shelves, and understand how a character will look in different model kit sizes.
- 1:4 scale – Large-format collectibles and premium display pieces
- 1:6 scale – Popular collector scale for detailed figures and statues
- 1:8 scale – Excellent balance of display size and sculpt detail
- 1:10 scale – Common for resin model kits and display figures
- 1:12 scale – Popular for compact collector figures and kits
- 1:16 to 1:24 scale – Often used for smaller models, miniatures, and vehicles
How to Convert Model Scales
If you already know the size of a model in one scale and want to convert it to another, use this formula:
Converted Measurement = Original Measurement × (Original Scale ÷ New Scale)
Example:
A 12-inch figure at 1:6 scale converted to 1:10 scale becomes:
12 × (6 ÷ 10) = 7.2 inches
This is useful when comparing resin model kits, resizing digital sculpts, or checking how a figure will fit with other collectibles in your display.
Frequently Asked Questions
How do you calculate figure scale size?
Divide the real-world measurement by the scale denominator. For example, a 72-inch person at 1:12 scale would be 6 inches tall.
How do you convert from one scale to another?
Multiply the original measurement by the original scale denominator, then divide by the new scale denominator. This calculator does that automatically.
What are the most common scales for resin model kits?
Common scales include 1:6, 1:8, 1:10, and 1:12. Larger premium pieces may use 1:4, while smaller display models may use 1:16, 1:18, or 1:24.
Why do hobbyists use a scale conversion calculator?
A scale calculator helps collectors and builders compare figure sizes, resize print files, plan dioramas, and understand how large a finished model will be before buying or printing.
Explore More from Crimson Raven
Browse premium resin model kit collections inspired by mythology, fantasy, horror, western legends, and iconic comic characters.
This scale conversion calculator is provided by Crimson Raven to help collectors, painters, and model builders plan their next resin model kit project.