Reference Tables
The lookup tables behind our calculators, published in full. No inputs required — just the numbers, their sources, and what they mean.
MET Values Table
The metabolic cost of 180+ activities, converted into calories burned per hour at five bodyweights. Searchable.
Open table →Protein Target Table
Daily protein in grams for every bodyweight from 45 to 125 kg, across five evidence-based targets.
Open table →BMR Formula Comparison
Six BMR equations side by side, run on the same person, with guidance on which suits which body.
Open table →Why we publish these
A calculator hides its inputs. That is fine when you trust it and frustrating when you do not — and it makes it impossible to compare options, sanity-check a result, or look something up without typing your bodyweight into a form. These tables are the raw material our calculators run on, published so you can read it directly, check our arithmetic, and use it offline.
Each table names its sources and states its error margins. Where a value is an approximation rather than a measurement, we say so on the page.