Calculating your ideal weight (devine) is straightforward once you know the Ideal Weight formula and what each input means. This guide explains the method in plain language, walks through a manual calculation, and gives worked examples you can follow — then you can do it instantly with the Ideal Weight Calculator.
What is Ideal Weight?
The Ideal Weight calculation tells you your ideal weight (devine) from a few simple inputs. The figure you are solving for here is the ideal weight (devine), expressed in kg.
The Ideal Weight formula
This calculation combines several inputs through a multi-step method rather than a single one-line formula. Enter the values below and the calculator resolves each step in order. The inputs it needs are:
- Gender — a number. Example: 1.
- Height — a value measured in cm. Example: 175 cm.
How to calculate it step by step
- Write down the gender (for example, 1).
- Write down the height (for example, 175 cm).
- Apply the formula above to get your ideal weight (devine).
- Double-check the result with the Ideal Weight Calculator.
Worked examples
Example 1
| Input / Output | Value |
|---|---|
| Gender | 1 |
| Height | 175 cm |
| Ideal weight (Devine) | 70.6 kg |
| Healthy range (min) | 56.7 kg |
| Healthy range (max) | 76.3 kg |
With gender of 1 and height of 175 cm, the ideal weight (devine) works out to 70.6 kg.
Example 2
With gender of 1 and height of 260 cm, the ideal weight (devine) works out to 147.9 kg.
| Result | Value |
|---|---|
| Ideal weight (Devine) | 147.9 kg |
| Healthy range (min) | 125.1 kg |
| Healthy range (max) | 168.3 kg |
Example 3
With gender of 1 and height of 120 cm, the ideal weight (devine) works out to 20.5 kg.
| Result | Value |
|---|---|
| Ideal weight (Devine) | 20.5 kg |
| Healthy range (min) | 26.6 kg |
| Healthy range (max) | 35.9 kg |
Tips for an accurate result
- Keep your units consistent — mixing, say, months with years or grams with kilograms is the most common source of error.
- Round only at the very end. Rounding inputs early can shift the final answer noticeably.
- Re-run the numbers whenever an input changes, rather than estimating from an old result.
- These figures are general estimates, not medical advice — check with a qualified professional before acting on them.
Prefer not to do the maths by hand? — the Ideal Weight Calculator does it instantly, for free, with the formula and a worked example built in.
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