⏱️ Treadmill Calorie Calculator

The calculator provides estimates based on established METs (Metabolic Equivalent of Task) values and scientific formulas. While generally accurate for most people, individual results may vary due to factors like fitness level, muscle mass, and genetics. The estimates are typically within 10-20% of actual calorie burn.

Running typically burns 2-3 times more calories than walking at the same duration. For example, a 150-pound person burns about 100 calories walking for 30 minutes at 3 mph, compared to 300 calories running at 6 mph for the same time.

Incline significantly increases calorie burn. Each 1% grade increase can boost calorie burn by approximately 10-15%. Walking at 5% incline can burn nearly as many calories as running on flat ground.

Yes, curved treadmills typically burn 30-40% more calories than motorized treadmills because they require more muscle engagement to maintain movement. The calculator accounts for this difference.

Older adults (60+) often have different metabolic rates and may burn calories differently during exercise. The calculator applies age-specific adjustments based on research showing metabolic changes with aging.

While the calculator is designed for treadmill exercise, it can provide rough estimates for outdoor activities. However, outdoor running typically burns 5-10% more calories due to air resistance and terrain variations.

For weight loss, aim for 150-300 minutes of moderate-intensity exercise per week, which could be 30-60 minutes on the treadmill 5 days per week. Combine with proper nutrition for best results.