ScaleMate - Scale Calculator

ScaleMate is a focused scale calculator for model building, miniatures, tabletop, architectural models and model railways. Convert real-world measurements to model size or back again. Choose a common scale such as 1:24, 1:48, 1:87 or 1:160, or enter your own, and calculate single values or complete length × width × height dimensions. Everything is included with your purchase: • Real-to-model and model-to-real conversion • mm, cm, m, inches and feet • Common presets and custom scales • Length × width × height in one step • Compare one measurement across several scales side by side • Projects with parts lists, groups, materials and notes • Determine an unknown scale from a real and a model measurement • Cut lists with CSV and PDF export • Calculation history • Interface in 12 languages ScaleMate works offline, needs no account and contains no ads, no tracking and no in-app purchases. Your calculations and projects stay on your device. Files are only shared when you export them yourself. ScaleMate is a calculation and organization aid. Results do not replace professional construction, material or safety advice.