Nutrition - calculatorpeak.com

Carb Calculator

Carbohydrate targets by training load, plus how much glycogen you can actually store — because carb loading has a ceiling.

Daily fat in grams, with the part that is genuinely essential separated out — it is about a quarter of the usual…

Fibre from the figure the flat targets are actually derived from — 14 g per 1,000 calories — so the target scales…

Work out your daily calorie needs step by step: BMR with the Mifflin–St Jeor equation, your activity level, and a safe target…

Protein, carbs and fat in grams — with protein checked per kilogram of bodyweight, because a percentage is the wrong unit for…

Protein in grams a day, set against lean mass where bodyweight would overstate it — and measured against the RDA, which is…

Sodium and salt converted properly — the 2.54 factor comes from atomic masses, and mistaking one for the other is out by…

How much to drink, separated from total water intake — because roughly a fifth of it arrives in food, which is what…