Your ideal body weight by the Devine, Robinson, Miller and Hamwi formulas, plus the healthy-BMI weight range for your height.
Body-mass index from height and weight, with a healthy-range indicator.
Pace per mile and per km and your speed from a race distance and finish time — and the finish time a target pace gives you.
How much water to drink per day — ounces, litres and glasses — from your weight, exercise minutes and climate.
An estimate of your blood alcohol content (Widmark) from drinks, size, ABV, weight, sex and hours — with the 0.04 and 0.08 lines flagged.
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