Recipe Portion Scaler & Helper

Cooking for a crowd or just for two? Recipe Portion Calculator scales any recipe up or down in seconds. Enter your ingredients and the original number of servings, then set your target and every amount recalculates instantly.

WHAT YOU CAN DO
- Scale any recipe to any number of guests with a simple stepper
- Live scaled amounts as you change the serving count
- Save recipes and re-scale them anytime
- Ingredient rows with amount, unit and name
- Works fully offline, no account and no sign-in

PORTION PER GUEST HELPER
Not sure how much pasta, rice, meat or vegetables to cook? Pick a food and the number of guests to get a suggested quantity per person, then a clear total for the whole table.

COOKING-UNIT CONVERTER
Quickly convert between cups, tablespoons, teaspoons, millilitres, litres and grams. Perfect when a recipe uses units your kitchen scale does not.

WHY YOU WILL LOVE IT
- Fast, tap-friendly scaler built for real cooking
- Warm, easy-to-read cookbook design
- Everything stays on your device
- Share your scaled ingredient list with whoever is cooking

PRO
Unlock Pro to save unlimited recipes, use the portion helper and unit converter, share your scaled list and remove ads.

Portion sizes are a general cooking guide, not nutrition or medical advice.

SERVING SIZE CALCULATOR AND INGREDIENT CONVERTER
This serving size calculator rescales every ingredient instantly: pick your portion count and all quantities update. The ingredient converter handles cups, grams, ounces and ml — perfect as a meal prep calculator or recipe scaler for batch cooking. Works fully offline, no account.

PRO SUBSCRIPTION
The core tools stay available without paying. Pro starts with a 7-day free trial, and ads keep showing during that trial. After it ends, the weekly subscription renews automatically and removes the ads. Cancel any time in Google Play.

If you already bought the Pro version, it stays yours for life, with no subscription.

RECIPE SCALING FOR EVERY OCCASION

A dinner recipe for 4 feeds your household on a Tuesday. The same recipe for a birthday party needs to serve 20. Multiplying every ingredient by hand — then converting units halfway through — takes longer than the cooking. This recipe scaler does it in one step: enter the original serving count, set the target, and every amount updates live. Works for any recipe, any cuisine, any occasion from a work lunch to a wedding caterer's prep sheet.

HOW MUCH TO COOK PER PERSON — GENERAL GUIDE

Pasta (dry): 80–100 g per person as a main, 60 g as a side. Rice (dry): 70–80 g per person. Chicken breast: 150–200 g per person. Beef or lamb (boneless): 180–200 g per person. Vegetables (raw weight): 150–200 g per person as a side. Soup: 250–300 ml per person as a starter. These are the quantities the Portion Helper starts from — adjust for appetite and the number of courses.

WHO USES A RECIPE PORTION CALCULATOR

Home cooks scaling a favourite recipe up for guests or down when cooking for one. Meal preppers batch-cooking for the week and dividing by the number of portions. Catering students learning to scale professional recipes. Parents halving a recipe for small children. Anyone cooking from a foreign recipe where the serving count does not match what is normal at home.

RECIPE MULTIPLIER FOR BATCH COOKING AND MEAL PREP

Meal prep means cooking once and eating several times. Double or triple a recipe and portion the result into containers. The scaling tool handles the multiplication; the portion helper suggests raw-weight quantities per serving so the containers all end up the same size. Works for soup, grain bowls, stews, pasta sauces and anything else you batch on a Sunday.

COOKING UNIT CONVERTER — CUPS TO GRAMS AND BACK

American recipes give volumes in cups and tablespoons; European ones give weights in grams. The built-in unit converter switches between cups, tablespoons, teaspoons, millilitres, litres and grams so you are never hunting for a conversion table mid-recipe.