Life & Health Β· π Global
Recipe Serving Scaler
Scale recipe servings with unit conversions and oven-temperature adjustment. Korean and Western presets.
About this tool
Recipe Serving & Unit Scaler scales any recipe by serving size (1Γ, 2Γ, 0.5Γ, etc.), auto-converts every ingredient amount, and translates between Korean and Western cooking units (cup / tbsp / tsp / oz / g / ml / Β°F β Β°C). For oven dishes, it also adjusts bake time and temperature when you scale up or down. Korean home-cooking presets (λ°μ°¬ / κ΅ / μ°κ° / ꡬμ΄) sit alongside Western baking / roasting / sauce presets so two cooking traditions live on one screen. Bilingual KO/EN UI, result PNG card, all math in-browser.
Use cases
Scenario 1
4-serving recipe β 2 servings
Halve a 4-person kimchi-jjigae to 2 β every g/ml/tsp scales to 0.5Γ and outputs a shopping list.
Scenario 2
Baking g β cups
Convert "1 cup flour" to grams (~120g) plus oz and tbsp simultaneously for baking accuracy.
Scenario 3
Oven time/temp adjust
Scaling a 350Β°F / 30-min bake to 2Γ returns the same temp + ~1.3Γ time (~40 min) recommendation automatically.
Scenario 4
Korean seasoning ratios kept
When you scale a Korean dish, the soy 2 : sugar 1 : minced garlic 0.5 ratio is preserved so flavor balance survives.
Scenario 5
Β°F β Β°C bulk convert
Bulk-convert Β°F β Β°C in foreign recipes so the values plug straight into a Korean oven.
Features
- Free serving scaling (1Γ / 2Γ / 0.5Γ etc.)
- Cup / tbsp / tsp / oz / g / ml unit conversion
- Β°F β Β°C auto-convert + oven-time adjust
- Korean presets (banchan / soup / stew / grill)
- Western baking / roasting / sauce presets
- Auto-preserve ingredient ratios (flavor balance)
- Result PNG download + bilingual KO/EN UI
Frequently asked
- Q. Why is it not just multiplication?
- A. Oven time and temperature do not scale linearly with servings. Volume units (cup / tbsp) translate to grams differently per ingredient density, so corrections matter.
- Q. Are cup β g conversions exact?
- A. It uses standard densities (120g/cup flour, 200g/cup sugar, etc.). For precision baking, weigh on a digital scale.
- Q. Is "2Γ β 1.3Γ time" right?
- A. It is a working rule of thumb; exact times depend on dish and oven. The tool gives a starting estimate β check doneness mid-bake.
- Q. Can I mix Korean and Western units?
- A. Yes β mix freely. Output everything as g/ml or keep original units, your choice.
- Q. Is data stored?
- A. No β all conversion runs in your browser; no recipe data leaves your device.
Sources / references
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How we run it / disclaimer
This tool is advisory and does not constitute legal, tax, medical, or financial advice. All calculations and document generation run in your browser; inputs are never sent to a server. Ads follow Google AdSense policy and are kept separate from tool accuracy.