Carbohydrate Calculator
Calculate your daily carbohydrate needs based on weight, activity level, and fitness goals.
How to Use the Carbohydrate Calculator
- Enter your personal measurements (weight, height, age, etc.).
- Select any relevant options such as gender or activity level.
- Click Calculate or view the instant result.
- Review your result and the interpretation or category it falls into.
Quick Reference
| From | To |
|---|---|
| Sedentary | ~1,800–2,000 kcal/day |
| Moderate activity | ~2,200–2,400 kcal/day |
| High activity | ~2,600–3,000 kcal/day |
| Protein | 0.8–1.2 g/kg body weight |
| Carbohydrates | 45–65% of calories |
| Fats | 20–35% of calories |
Use Cases
- •Monitoring personal health metrics as part of a wellness routine.
- •Setting evidence-based goals for diet, exercise, or weight management.
- •Preparing for a medical appointment with baseline body measurements.
- •Tracking changes in body composition over time.
Formula
Base carbs = weight × 3–6 g/kg depending on activity. Adjusted by goal (±20%).
Frequently Asked Questions
How to use?
Enter the data and click the calculate button.
Calculation accuracy?
Calculations are performed with high precision.
Is it free?
Yes, all calculators are completely free.