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BMR Calculator

Calculate your basal metabolic rate with three clinical formulas

Your Information

kg
cm
years

Calculated Output

Mifflin-St Jeor BMR (Recommended)

1649 kcal/day

Harris-Benedict BMR

1702 kcal/day

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Basal Metabolic Rate Science

BMR accounts for 60-75% of a typical person's total daily calorie burn.

  • •Never consume fewer calories than your BMR without physician supervision.

Frequently Asked Questions

Can I increase my BMR?▼

Gaining lean muscle mass permanently elevates your baseline resting metabolic burn.