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Cooking & Nutrition Tools

Free tools for recipe scaling, nutrition tracking, and meal planning.

Macro Calculator

Calculate macronutrient targets based on your goals — protein, carbs, and fat with meal plan suggestions.

Baking Ratio Calculator

Baker's percentage calculator with hydration analysis for bread, pastry, and dough recipes.

Recipe Converter (Metric)

Convert US recipes to metric measurements with ingredient-aware rounding for accurate results.

Recipe Nutrition Estimator

Paste any recipe and get an estimated nutrition breakdown including calories, macros, and vitamins.

Smoothie Builder

Build balanced smoothie recipes with real-time nutrition tracking and ingredient suggestions.

Protein Calculator

Find your daily protein target by body weight and goal — muscle gain, maintenance, or weight loss — with per-meal distribution and food sources.

Hydration Calculator

Calculate your daily water needs based on weight, activity level, climate, and caffeine intake. Includes hourly timeline and glass tracker.