CALQOS™

The Global Online Calculation Platform

Life • HEALTH & FITNESS

Ideal Weight Calculator

Compare medically established ideal body weight equations based on height and gender.

Calculation Inputs & Parameters

male
178 (Default)
Ideal Weight (Devine Formula)
73.2 kg
Healthy BMI Range (18.5–24.9)
58.6 – 78.9 kg
Robinson Formula Estimate
71.1 kg

How the Calculation Works

Computes benchmark weight formulas established by Dr. B.J. Devine and Robinson.

Formula: Devine (Men) = 50kg + 2.3kg per inch over 5ft

Practical Worked Example

Given Inputs: 178cm male (5ft 10in)

Calculated Output: Ideal: 73.0 kg (Healthy range: 58.6 - 78.9 kg)

  1. 50 + (2.3 × 10) = 73 kg.
Pro Tip: Ideal weight is subjective and depends on body composition, fitness level, and frame size; use these formulas as a reference, not a strict rule.

Frequently Asked Questions & Detailed Insights

How accurate is the Ideal Weight Calculator?

The Ideal Weight Calculator implements standardized international formulas with double-precision floating-point arithmetic. All equations are verified against standard reference models.

Are my numbers or calculations stored on CALQOS™ servers?

No. CALQOS™ is designed client-first: all calculations run locally inside your browser session. Your financial and numerical inputs never leave your device.

Can I export or share my calculation results?

Yes. You can copy a shareable link that encodes your current input parameters or print a clean, print-optimized calculation summary directly from your browser.

What variables affect the results of the Ideal Weight Calculator?

Results depend on Biological Sex, Height (cm). Use our sliders or manual text inputs to adjust variables and observe real-time recalculations.

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