Ideal Weight Calculator
Calculate your ideal body weight using 4 scientific formulas: Robinson, Miller, Devine, and Hamwi. Compare results and find your healthy weight range.
No signup. 100% private. Processed in your browser.
ft
in
Why Choose Forge Ideal Weight Calculator?
Unlike Calculator.net, Healthline and WebMD, Forge Ideal Weight Calculator offers a genuinely free, private, and unlimited experience with no strings attached.
100% Free Forever
No hidden fees, no premium tiers, no limits.
Complete Privacy
Everything runs in your browser. We never see your data.
No Signup Required
Use instantly without creating an account.
Unlimited Use
No daily limits, no credits, no restrictions.
Last updated: January 2026 • Built with care by iForge Apps
How to use this tool
1
Select your preferred unit system (Imperial or Metric)
2
Enter your age (for reference)
3
Select your gender (male or female)
Share this tool