1. What is the Hiking Calorie Formula?

The Hiking Calorie Formula estimates calories burned during hiking using MET (Metabolic Equivalent of Task) values, which represent the energy cost of physical activities. The calculation considers your weight and the duration of activity.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( MET_{hike} \) — Metabolic equivalent for hiking (typically 5-7 MET)
• \( weight \) — Your body weight in kilograms
• \( time \) — Duration of hiking in hours

Explanation: The formula calculates total energy expenditure by multiplying the intensity of the activity (MET) by your weight and the time spent hiking.

3. Importance of MET Values

Details: MET values standardize the intensity of physical activities. One MET is defined as the energy cost of sitting quietly (equivalent to 1 kcal/kg/hour). Hiking typically ranges from 5-7 MET depending on terrain and pack weight.

4. Using the Calculator

Tips:

• Default MET value is set to 5.5 (moderate hiking)
• Adjust MET higher for steep terrain or heavy backpack (6-7)
• Use lower MET (4-5) for easy trails with little elevation gain
• Enter weight in kilograms (1 kg = 2.2 lbs)

5. Frequently Asked Questions (FAQ)

Q1: How accurate is this calculation?
A: It provides a reasonable estimate (±20%) for most people. Actual calories burned may vary based on fitness level, terrain, and individual metabolism.

Q2: What's the difference between MET values for hiking?
A: 5 MET = easy hike, 6 MET = moderate hike with pack, 7 MET = strenuous hike with heavy pack or steep elevation.

Q3: Should I use my current weight or ideal weight?
A: Use your current weight as heavier individuals burn more calories for the same activity.

Q4: Does hiking speed affect calories burned?
A: Yes, faster pace increases intensity and MET value. The calculator assumes average hiking speed (3-4 km/h).

Q5: How can I make this more accurate?
A: Use a heart rate monitor or fitness tracker for personalized calorie estimates based on your actual exertion.