Resize any pan, calculate ingredients in a second.
Change a pan,and the whole recipe needs recalculation.
Most recipes are for 6-inch pans. Want to make an 8-inch or 4-inch one? Bake multiple batches at once? Adjust cookie yield from 24 to 36 pieces? Mental math always fails, especially with non-circular pans. Our scaling calculator instantly gets every ingredient right.
11 Pan Shapes
Circle, square, ring, ellipse, heart, triangle, regular polygon, sector, semicircle, quarter circle, and 'by total volume' for batters and doughs—11 shapes, never again 'this shape isn't supported'.

Multiple Pans
Original recipe for one 6-inch circle plus one square pan? No problem. Add multiple pans with quantities, then scale to any target combination—weights are calculated accurately every time.

Area / Volume
Defaults to area-based scaling, the industry standard. For precision, toggle to volume mode and enter pan height. Both methods are explained in the app.
Multiple Units
Supports weight, volume, and count units. Each ingredient can use its own unit. Eggs suggest whole numbers ('pieces') with weight reference (≈g), no conversion needed.
13 Ingredient Presets
13 common ingredients as preset buttons—cake flour, granulated sugar, butter, eggs, milk, and more. Add to recipes with pre-set units. No more manual typing.
Egg Suggestion
For count-based ingredients like eggs, decimals are impractical. We suggest whole numbers ('~3~4 pieces') with weight reference (≈180g). Target amounts are highlighted, original amounts dimmed—focus only on what matters.
Live Calculation
No 'Calculate' button needed. Adjust pan size or ingredient weight—target amounts update instantly. Features a large, baking-friendly number keyboard—flour-covered fingers tap accurately.

Smart Workarounds
When no scale or measuring cup is available, the app offers rough estimation tips (with disclaimers). Also shows original and target pans at actual size for visual comparison.
Unit Guard
'Pieces' and 'ml' can't be mixed. The app blocks invalid calculations and alerts you—no meaningless results. Precise, no compromises.
Baking-Keyboard
Large, number-optimized keyboard for baking. Doughy or floured hands tap big buttons effortlessly. Adjust sizes or weights without stress.

12 Languages
Simplified/Traditional Chinese, English, Japanese, Korean, Spanish, Portuguese, German, French, Russian, Arabic, Hindi. Interface fully localized—overseas users can follow Chinese recipes accurately.

No account, no cloud, no ads. Buy once, use forever.
Resize any pan, calculate ingredients in a second.
Yes. This is a clean, one-time purchase tool: no ads, no subscriptions, no in-app purchases, no internet connection, and no personal data collection. Pay once, use forever.
No. It processes everything locally offline. No data is uploaded, no personal information is collected, and there is no account system.
No. It's a one-time purchase with no in-app purchases, no subscriptions, and no ads. Buy it once and use it forever.
¥12, one-time purchase.
BakeScaler · Accurate, Offline, One-Time Purchase