Calculate exactly what you need with our free BMR Calculator. Calculate Basal Metabolic Rate for calorie planning. Optimized for quick use on mobile and...
Formula
const weightKg = inputs.weight * 0.453592; const heightCm = inputs.height * 2.54; let bmr; if (inputs.gender === 1) { bmr = 88.362 + (13.397 * weightKg) + (4.799 * heightCm) - (5.677 * inputs.age); } else { bmr = 447.593 + (9.247 * weightKg) + (3.098 * heightCm) - (4.330 * inputs.age); } bmr = Math.round(bmr); return { bmr };Weight (lbs)
170
Height (inches)
70
Age
35
Gender (0=F, 1=M)
1
Use the result to compare providers, request quotes, or send the scenario to a specialist when the numbers matter.
BMR Calculator calculates Daily BMR (calories) using Weight (lbs), Height (inches), Age, Gender (0=F, 1=M). Individual health metrics and medical costs vary. Use this for general wellness tracking and planning — consult your doctor or healthcare provider before making medical, diet, or fitness decisions based on calculator results.
Use this health calculator to compare scenarios before committing money, time, or a provider conversation.
The estimate combines Weight (lbs), Height (inches), Age and returns Daily BMR (calories).
If the result changes your decision, verify the current quote, rate, eligibility rule, or provider term before acting.
Founding provider slot
We are opening one clearly labelled sponsor slot per high-intent calculator/category. The test offer is $49 USD for a 30-day tracked placement, with opt-in leads only and no anonymous views sold as leads.
Spot an error or need an update? Let us know
This calculator provides general estimates for informational purposes. It is not a substitute for professional medical advice, diagnosis, or treatment. Consult a healthcare provider before making health-related decisions.
Reviewed by the CalculateThis.ai editorial team. Updates: check back for latest parameters. Tools are for estimation only — verify with current provider terms.