1. What is the Cycling Calories Burned Equation?

The cycling calories burned equation estimates the number of calories expended during cycling activity based on metabolic equivalents (MET), body weight, duration of activity, and cycling efficiency.

2. How Does the Calculator Work?

The calculator uses the calories burned equation:

Where:

• \( MET \) — Metabolic equivalent of task (dimensionless)
• \( weight\_kg \) — Body weight in kilograms
• \( time\_h \) — Duration of activity in hours
• \( efficiency \) — Cycling efficiency factor (typically 0.20-0.25 for recreational cyclists)

Explanation: The equation accounts for the intensity of cycling (MET), the effort required to move your body weight, and how efficiently you convert energy into forward motion.

3. Importance of Calories Burned Calculation

Details: Accurate calorie expenditure estimation is crucial for weight management, training planning, and nutritional requirements for cyclists.

4. Using the Calculator

Tips: Enter MET value (typically 4-16 for cycling depending on intensity), weight in kg, time in hours, and your cycling efficiency factor. All values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What are typical MET values for cycling?
A: Leisure cycling (5.5 mph) ≈ 4 MET, moderate cycling (12-14 mph) ≈ 8 MET, vigorous cycling (16-19 mph) ≈ 12 MET, racing (>20 mph) ≈ 16 MET.

Q2: How do I determine my cycling efficiency?
A: Most recreational cyclists have 20-25% efficiency. Competitive cyclists may reach 25-30%. Use 0.23 as default if unsure.

Q3: Does this account for terrain and wind?
A: No, these factors are incorporated in the MET value you select. Higher intensity cycling requires higher MET values.

Q4: How accurate is this calculation?
A: It provides a reasonable estimate but individual variations in metabolism and cycling technique affect actual calories burned.

Q5: Should I eat all these calories back?
A: Only if maintaining weight. For weight loss, consume a portion of these calories based on your goals.