Health & Fitness

Ideal male weight by height and age

Ideal male weight by height and age: calculation method, required inputs, worked check, limitations and a link to Ideal Weight Calculator. Reviewed 24 Septem...

By Uddhav Gopani, FounderPublished 25 September 2026Reviewed 25 September 2026

For “Ideal male weight by height and age”, the linked Ideal Weight Calculator is relevant because See estimated ideal weight ranges from several classic formulas based on height and sex.

What this specific question is asking

Each input for this calculation has to mean the same thing on your side as it does in Ideal Weight Calculator: check that sex and height (cm) are entered in the units and periods the tool expects, then read the output with those same units attached.

A fast validation: take the worked example (As a worked reference for “Ideal male weight by height and age”,…), swap in your own sex, and confirm the result shifts in the direction the relationship predicts. If it moves the wrong way, recheck the units before the math.

Inputs to verify

Verify sex before calculation; if this value uses a different unit, period or definition, convert or restate it first.
Verify height (cm) before calculation; if this value uses a different unit, period or definition, convert or restate it first.

Step-by-step check

Select your sex.
Enter your height in centimetres for the formulas.
Press Calculate to see several ideal-weight estimates.
Read them as a range, not a single fixed goal.

Worked example and sanity check

As a worked reference for “Ideal male weight by height and age”, Worked example For a 175 cm male (Devine formula): 50 + 2.3 × ((175−152.4)/2.54) = 70.5 kg as a rough reference, not a target.

Interpreting the result

Once the number is in hand, ask what decision it feeds. The example's 70 shows the expected scale for typical inputs. Use your result the same way: as one checked input into the decision, not the whole decision. Treat the number as a screening estimate for orientation, not a diagnosis or a personalised prescription; individual measurement error and physiology dominate any formula's precision.

Reviewed 25 September 2026

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Use the Ideal Weight Calculator

Open Ideal Weight Calculator

Common questions

Which inputs matter most for ideal male weight by height and age?

The key inputs are Sex, Height (cm). Match their units and periods before using Ideal Weight Calculator.

How can I check an answer for ideal male weight by height and age?

Reproduce the worked example with its stated inputs first, then change sex by a known amount and confirm the output moves the way the relationship predicts. Only then substitute your own values.

When should I recalculate ideal male weight by height and age?

Re-run it when the real-world inputs move — new measurements, changed rates or thresholds, or a different unit convention on the same quantity.