How to Use the Plant vs Animal Protein Calculator
When you're trying to hit a protein target, the first question is usually "what should I eat, and how much of it?" This calculator lets you pick a plant protein food like tofu or legumes and an animal protein food like chicken, eggs, or beef, enter your target protein intake, and see exactly how much of each food you'd need and what it would cost.
Animal foods generally pack more protein per gram, so you need less volume to hit your target, but they tend to cost more per gram. Plant foods like tofu and legumes usually require a larger volume to reach the same protein amount, yet the total cost can still come out cheaper. Which option makes sense for you depends on your budget, cooking convenience, and digestion — use the results here as a starting point to find the protein source that fits your routine.
Frequently Asked Questions
Animal foods like chicken breast, eggs, and beef usually have higher protein per gram, but plant foods like tofu and legumes are often cheaper per gram. Which wins depends on your protein target and budget.
These are reference averages for general guidance. Actual nutrition labels and prices vary by brand and preparation method, so check the label on the product you buy for exact figures.