Katch-McArdle Calculator
Result
Calculated result
413.2
Based on the values entered.
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Katch-McArdle Calculator — free online calculator.
Formula
BMR = 370 + (21.6 × LBM)
- Katch-McArdle Calculator calculates its result from Lbm. It uses the formula BMR = 370 + (21.6 × LBM). Change any input to recalculate the result instantly. This is an informational calculation and is not medical advice.
- The main inputs are Lbm. Enter them in the units and format shown in the calculator.
- Use the measurement units shown beside each field. The result is an estimate and should be interpreted in context.
- Changing any input above recalculates the result with the same calculation engine used by this page.
Example: Katch-McArdle
Inputs
- Lbm: 2
Using Lbm = 2, the calculated result is 413.2.
Sample result: Calculating…
Frequently asked questions
What does the Katch-McArdle calculate?
Katch-McArdle Calculator — free online calculator.
Which values should I enter?
Enter Lbm using the units and format shown beside each field.
What formula does this calculator use?
The calculator uses the following relationship: BMR = 370 + (21.6 × LBM).
Why might my result differ from another source?
Results can differ because measurement methods, rounding and assumptions vary. This calculator is an estimate and is not a medical diagnosis.
Does the result update automatically?
Yes. Changing an input updates the result using the same calculation engine shown on this page.