骑行热量消耗计算器 — 公式

## Cycling Calorie Burn (MET Method)

**Calories = MET x 3.5 x Weight(kg) / 200 x Duration(min)**

### Cycling MET Values

| Intensity | Speed | MET |
|---|---|---|
| Leisure | <10 mph | 3.5 |
| Moderate | 12-14 mph | 6.8 |
| Vigorous | 14-16 mph | 8.0 |
| Racing | 16-19 mph | 10.0 |
| Fast racing | >20 mph | 12.0 |

计算示例

A 170 lb person cycling at moderate intensity for 60 minutes.

  1. Weight = 170 x 0.4536 = 77.1 kg
  2. Calories = 6.8 x 3.5 x 77.1 / 200 x 60
  3. = 6.8 x 3.5 x 77.1 / 200 x 60 = 551 kcal