Ideal Weight Calculator
Estimate the ideal body weight range using the Devine formula, Robinson and Miller variants. All quick estimates, not goals.
No signup100% in your browserFree forever
—
Frequently Asked Questions
- Which formula is most accurate?
- Devine is the most-cited because it has been used for drug dosing for decades. Realistically all three land within a couple of kilograms of each other for adults.
- Is ideal weight the goal weight?
- Not necessarily. Healthy bodies come in many shapes and frame sizes. Use these as rough context, not a number you must hit.