Ako vypočítať Carbs Calculator
Čo je Carbs Calculator?
A carbohydrate calculator estimates daily carb needs based on total calorie intake, activity level, and dietary goals. Carbohydrates provide 4 kcal/g and are the body's primary fuel source.
Vzorec
Carb grams = (Total daily calories × carb %) / 4 kcal per gram
- Cal
- Total daily calories (kcal)
- %
- Carb percentage of diet (%)
- g
- Grams of carbs (grams)
Sprievodca krok za krokom
- 1Standard guideline: 45–65% of total calories from carbs
- 2Carb grams = (Total calories × carb%) / 4
- 3Athlete endurance: 6–10g/kg body weight
- 4Keto diet: typically < 50g net carbs per day
Worked Examples
Vstup
2,200 kcal/day, 50% from carbs
Výsledok
1,100 kcal / 4 = 275g carbohydrates per day
Frequently Asked Questions
How many calories per gram in carbs?
4 kcal per gram. (Protein: 4 kcal/g, Fat: 9 kcal/g, Alcohol: 7 kcal/g.)
What's net carbs vs total carbs?
Net carbs = total carbs − fibre. Fibre doesn't affect blood sugar. Important for keto dieters.
Do I need different carb ratios for different goals?
Yes. Endurance athletes: 6-10g/kg. Standard diet: 45-65% of calories. Keto: <50g/day.