ScaleMate: Scale Calculator

Build more accurately with ScaleMate — a practical scale calculator for model builders, makers, tabletop terrain, architectural models, model railways, and construction planning.

Whether you are turning a real-world measurement into a model part, checking dimensions from a plan, comparing scales, or preparing a cut list for your workbench, ScaleMate helps you get from idea to build faster.

Use ScaleMate to:
• Convert real-world dimensions to model scale
• Convert model dimensions back to real size
• Work with common scales or enter your own custom scale
• Calculate single measurements or full length × width × height dimensions
• Compare multiple scales side by side
• Organize project measurements and parts
• Create clear cut lists for building and planning
• Export useful project information when you need it outside the app

Made for real projects:
ScaleMate is useful for model railways, miniatures, tabletop terrain, dioramas, architectural models, woodworking mockups, construction drawings, renovation planning, and any build where scale matters.

Designed for the bench, desk, and jobsite:
The app is focused, fast, and easy to understand. No bloated CAD workflow. No spreadsheet setup. Just the measurements, scales, and project details you need while planning or building.

Privacy-friendly by design:
ScaleMate works offline, does not require an account, and contains no advertising. Your calculations and project data stay on your device. Files are shared only when you choose to export or send them.

ScaleMate Pro:
Unlock the full project workspace with a single one-time purchase — parts and cut lists, unlimited scale comparisons, CSV and PDF export, and extended history. No subscription, no ads, ever.

ScaleMate is a calculation and organization tool. Results should always be checked before cutting, building, or relying on them for construction, material, or safety decisions.

Download ScaleMate and make scale planning easier — from real size to model parts, from plans to cut lists, and from measurement to build.