📐 Recipe Serving Size Calculator
recipe serving size calculator — Instantly scale any recipe from any cuisine to match your needed portions. Whether you’re cooking for 2 or 20, this advanced tool adjusts ingredient quantities, provides visual weight analytics, and respects global measurement standards (metric, imperial, US customary). Perfect for chefs, bakers, and home cooks worldwide.
Scaling multiplier: 1.50x
⚡ Supports cups, tbsp, tsp, ml, g, oz, lb, kg — worldwide standards
📊 Total recipe mass comparison (grams)
🔵 Original total weight: 0 g
🟢 Scaled total weight: 0 g
*Mass estimation based on unified density (water-equivalent) for consistent scaling comparison
🥄 Ingredient list (original quantities)
| Ingredient name | Original Qty | Unit | 📈 Scaled quantity |
|---|
🌍 Global serving standards & USA reference factors
🇺🇸 USA (USDA) • 1 grain serving = 1 slice bread • 1 cup veg raw • 3 oz meat • 1 cup milk
🇬🇧 UK (NHS) • 80g fruit/veg • 30g cereals • 150ml juice • balanced plate method
🇪🇺 EU (EFSA) • 200g veg • 250g dairy equivalent • 50g protein per meal
🇮🇳 India (ICMR) • 30g cereal • 100g legume • portion based on thali system
🇯🇵 Japan • 140g rice • 100-120g fish • small multi-dish servings
📌 US factor insight: The FDA reference serving size influences nutrition labels (e.g., 1 cup of yogurt = 240g). Our calculator applies precise multiplication to any ingredient — matching global kitchen needs. Adjust your servings, see exact scaling in any unit!