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4 Free Calculators

Health Calculators

Know your numbers. Calculate BMI, ideal weight, daily calories, and pregnancy milestones. 4 free health calculators — instant results, no sign-up.

Body Mass Index using WHO/CDC standards with visual scale and healthy weight range.

Ideal Weight Calculator

Healthy weight range using 5 scientific formulas: Hamwi, Devine, Robinson, Miller, BMI.

Calorie Calculator

BMR, TDEE, and daily calories for your goal. Includes food search and meal diary.

Pregnancy Calculator

Due date, current week, trimester, and key milestones from LMP or conception date.

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