Gram to Calories Burned Calculator
Convert Food Weight to Exercise Calories
Calories to burn:
400
kcal
Exercise Equivalents:
Understanding Calories and Exercise
The relationship between food weight and calories varies significantly depending on the macronutrient composition:
- Proteins: 4 calories per gram
- Carbohydrates: 4 calories per gram
- Fats: 9 calories per gram
- Alcohol: 7 calories per gram
Factors Affecting Calorie Burn
Several factors influence how many calories you burn during exercise:
- Body weight
- Exercise intensity
- Duration of activity
- Fitness level
- Age and metabolism