免费消耗热量计算器
根据运动类型、时长和体重计算热量消耗。
消耗热量
270 cal
Calories Burned vs Duration
公式
## MET Calorie Formula **Calories Burned = MET x Weight (kg) x Duration (hours)** MET (Metabolic Equivalent of Task) measures the energy cost of an activity compared to rest (1 MET = resting). ### Common MET Values | Activity | MET | |---|---| | Walking (slow) | 2.0 | | Walking (brisk) | 3.5 | | Jogging | 7.0 | | Running (fast) | 9.8 | | Cycling | 6.0 | | Swimming | 8.0 |
计算示例
A 170 lb person jogging (MET 7.0) for 30 minutes.
- 01Weight in kg = 170 x 0.4536 = 77.1 kg
- 02Duration in hours = 30 / 60 = 0.5 hours
- 03Calories = 7.0 x 77.1 x 0.5 = 270 cal
常见问题
What is a MET?
MET stands for Metabolic Equivalent of Task. It expresses the energy cost of an activity as a multiple of resting metabolic rate. 1 MET equals sitting quietly.
How accurate is MET-based calorie counting?
MET calculations provide good estimates but individual variation exists. Actual calories burned depend on fitness level, body composition, and exercise intensity.
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