Health Cluster

Health Calculators

Quick health, hydration, calorie and body-composition style estimates.

13 toolsIn this cluster

0 guidesSupporting explainers

UpdatedAligned with data files

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Tools

Check body mass index from height and weight.

Estimate basal metabolic rate with the Mifflin-St Jeor equation using age, sex, weight, and height.

Estimate body fat percentage using the US Navy style formula inputs.

Estimate daily calories using age, sex, height, weight and activity.

Calculate target cutting calories from maintenance calories and a chosen deficit.

Estimate calories burned while cycling from body weight, time and a moderate cycling MET assumption.

Estimate calories burned while walking from body weight, time and a simple MET assumption.

Estimate ideal body weight from height and sex using the Devine formula.

Estimate lean body mass from weight, height, and sex using the Boer formula.

Split daily calories into protein, carbohydrate, and fat grams with a practical macro calculator.

Estimate sleep debt from target sleep, actual sleep and the number of days involved.

Estimate total daily energy expenditure from BMR and activity level with a clean TDEE calculator.

Estimate daily water intake from body weight and activity with a simple hydration calculator.

Guides for this cluster will be expanded in the next content pass.