Archiscale: Scale+Formulas

Stop juggling between multiple apps. Archiscale puts everything you need for architectural design right in your pocket.
Scale Calculator — Enter dimensions once, get multiple scale results instantly. Export as PDF with one tap.
Formula Calculators — Built-in regulatory formulas covering stair design, daylight/sunlight distance & angle, weighted average, parking ramp slope, structural load, and pyeong↔m² conversion. No more manual calculations.
Digital Ruler — Measure anything on screen in cm or inch. Quick, accurate, always ready.
Law Search — Find building codes and regulations on the spot. No more flipping through PDFs.
Save & Reuse — Your calculation history is automatically saved. Frequently used setups? Save them as presets and load in one tap.
Theme & Language — Switch between Light, Dark, or System theme. Supports 5 languages: English, Korean, Japanese, Chinese, Spanish.
Trusted by architects, interior designers, and students who need accurate calculations on the go. Download now and simplify your design workflow.