Male example
Result: 73.18 kg
This example shows a quick ideal-body-weight estimate from height and gender.
Fitness Calculators
Ideal Body Weight Calculator
Use this ideal body weight calculator to estimate ideal body weight from the body or training inputs shown on the page.
Calculator
Ideal Body Weight Calculator
Sample inputs
Formula explanation
How this calculator works
Core formula
apply the selected body-composition, calorie, heart-rate, or strength formula to the inputs providedThe calculator groups several common fitness formulas in one engine so each page can focus on a specific goal while still reusing proven calculations for energy needs, protein targets, body composition, and training zones.
- These outputs are practical planning estimates rather than medical diagnoses.
- Consistency in measurement method matters more than single-point precision for most fitness metrics.
Examples
Real scenarios you can copy
Female example
Result: 56.91 kg
The second example shows how the estimate shifts with a different body profile.
FAQ
Key questions answered
What does this ideal body weight calculator estimate?
This ideal body weight calculator estimates ideal body weight from the body, activity, or training inputs shown on the page.
How does the ideal body weight calculator work?
The calculator applies the formula tied to this page and then highlights the fitness metric that searchers usually care about first, such as calories, protein, pace, or body composition.
Which inputs matter most for a realistic result?
Body size, age, activity level, and training assumptions usually matter most. If those assumptions drift from reality, the result is still directionally helpful but less precise.
Should I treat this fitness result as exact?
No. These equations are best used as planning tools. They help you start with a defensible target, then adjust based on real performance, recovery, and body-composition feedback.
Related tools
You may also want these calculators
Fitness Calculators
Ideal Weight Calculator
Estimate ideal weight with this focused fitness calculator.
Instant resultOpen tool→
Fitness Calculators
Resting Metabolic Rate Calculator
Estimate basal metabolic rate from age, body size, and activity level.
Instant resultOpen tool→
Fitness Calculators
Muscle Gain Calorie Calculator
Estimate daily calorie maintenance from age, body size, and activity level.
Instant resultOpen tool→
Fitness Calculators
Weight Loss Calorie Calculator
Estimate daily calorie maintenance from age, body size, and activity level.
Instant resultOpen tool→
Fitness Calculators
Macro Calculator
Estimate calories and macro targets for macro.
Instant resultOpen tool→