Sport-specific comparison
Ideal Bodyweight Calculator
Compare height-based bodyweight estimates across strength sports, bodybuilding, endurance, sprinting, combat sports, and muscular-potential contexts.
- Shows multiple sport contexts instead of one universal target
- Works in metric or imperial units
- Free to use, no account needed
What the calculator returns
The server applies the current Symmetric Strength formula set for the selected sex and height. Depending on the selection, the result includes references for bodybuilding or physique categories, weightlifting, powerlifting, endurance running, sprinting, combat-sport contexts, and maximum muscular potential at listed body-fat percentages. Values are rounded and returned in the unit system you selected.
Why the results differ
Different sports reward different combinations of total mass, lean mass, leverage, endurance, speed, and weight-class strategy. A powerlifting reference and a marathon reference answer different questions, so they should not converge on one universal target. The comparison is most useful for understanding the range created by those assumptions.
What height-based formulas leave out
These formulas do not measure your body composition, frame dimensions, training history, health, current performance, or preferred weight class. They also do not predict the bodyweight at which you will feel, perform, or recover best. The muscular-potential values are model outputs at stated body-fat levels, not proof of an individual biological limit.
Use the references responsibly
Read the outputs as comparison points rather than instructions to gain or lose weight. If body composition is the real question, use measurements and trends instead of height alone. If performance is the goal, track the strength, speed, endurance, and recovery outcomes that matter to your sport while bodyweight changes gradually.
Which result is my ideal weight?
None is a universal ideal. Choose the context closest to the question you are exploring, then treat that number as one reference alongside body composition, performance, health, and personal preference.
Does the calculator measure body fat?
No. It uses sex and height. The maximum-muscular-potential group shows model outputs at listed body-fat percentages, but the calculator does not measure your current body fat or lean mass.
Can this choose my competition weight class?
No. Weight-class selection also depends on current body composition, qualifying totals, recovery, timing, federation rules, and whether weight cutting is appropriate.
Methodology reviewed .