Free Health & Nutrition Calculators
Quick, free calculators built by consultant dietitian Sadaf Sajid for Pakistani adults. BMI with South Asian cut-offs, daily calories and protein, HbA1c to average blood sugar, water intake and waist-to-height ratio. Use them before your appointment to bring useful numbers.
- Free · no sign-up
- Built by a consultant dietitian
- Asian cut-offs
BMI calculator (Asian)
Free BMI calculator using WHO cut-offs for South Asians: overweight from 23, obesity from 27.5. Shows your healthy weigh
Calorie & protein calculator
Free daily calorie and protein calculator using Mifflin-St Jeor. See your maintenance calories and a target to lose or g
HbA1c to sugar calculator
Convert HbA1c % to estimated average blood glucose (mg/dL and mmol/L) using the ADA formula, and see if it's in the norm
Water intake calculator
How much water should you drink a day? A free calculator based on body weight, exercise and Islamabad's hot summers. By
Waist-to-height ratio
Check your belly-fat risk with the waist-to-height ratio. Keep your waist under half your height (NICE 2022). Free calcu
Which plan is right for me? (30-second quiz)
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