welanutria

Free · No sign-up

Straight answers for your health numbers.

Work out your calories, macros, BMI and more in seconds — then find recipes that fit the result. Every tool is backed by a recognised method and clearly explained.

Calculate my calories Browse recipes

Calculators

Free, instant tools for the health numbers that matter most. Each one uses a recognised, published method and explains what your result means — so you get answers you can actually trust and act on.

TDEE & Macros Daily calories and your protein, carb and fat split. BMI Body mass index and what the range means. Ideal Weight A healthy weight range for your height. Protein How much protein you need each day. Water Intake Daily water target from your weight and activity. Body Fat Estimate body fat with a tape measure. Calorie Deficit Plan weight loss at a pace that suits you. One-Rep Max Estimate your 1RM and training loads. Calories Burned Calories burned during exercise, by activity.
Recipes

Meals that match your macros

High-protein, low-calorie and balanced recipes with full nutrition, sourced from public-domain data.

Browse recipes → Meal Plans

A week of eating, planned

Seven-day plans built around your calorie level, using our recipes for variety.

See meal plans →

Frequently asked questions

Are the calculators free?

Yes. Every calculator on welanutria is completely free and works instantly in your browser, with no account or sign-up required.

How accurate are the results?

Each tool uses a recognised, published method and we tell you which one. Results are estimates with a stated margin of error, meant as a practical starting point rather than a precise measurement.

Is welanutria medical advice?

No. welanutria provides general information and estimates only. It is not a substitute for professional medical or dietary advice.

Do I need to create an account?

No. There are no accounts and nothing to sign up for. Just open a calculator and use it.