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Ideal Weight by Height: Science, Formulas & Healthy Range Guide

By ShiftPx Updated for 2026 Free Online Utility

The concept of an 'ideal weight' has evolved from rigid tables to healthy weight ranges that account for height, bone density, and muscle mass.

Common Ideal Weight Formulas

Historically, doctors used the Devine Formula and Hamwi Formula to estimate baseline weights for medicinal dosages.

Check Your Healthy Weight Range

Use Kalqr's BMI and health metrics tool to find your optimal weight baseline.

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Frequently Asked Questions

What is the healthy weight for 5'10"?

For an adult who is 5 feet 10 inches tall, a normal BMI weight range is between 129 lbs and 174 lbs (58.5 kg to 79 kg).

Does age affect ideal weight?

Metabolic rates slow with age, and slightly higher BMI values (23-26) are often associated with better longevity in older adults above 65.