BMI Calculator
Calculate your body mass index and see the WHO adult category.
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Featured tools
Healthy Weight Range Calculator
The weight range that matches a BMI of 18.5–24.9 for your height.
Everyone & professionals
Ideal Body Weight Calculator
Ideal body weight by the Devine, Robinson, Miller and Hamwi equations.
Blood Pressure Category Checker
See which ACC/AHA 2017 category a blood pressure reading falls in, with the ESC 2024 view alongside.
Daily Calorie Needs Calculator (TDEE)
Estimated daily energy needs from your BMR and physical activity level.
Pregnancy Due Date Calculator
Estimated due date, current week of pregnancy and trimester from your last period.
Everyone & professionals
Lean Body Weight Calculator
Estimated lean (fat-free) body weight by the Janmahasatian equation.
Everyone & professionals
Body Surface Area Calculator
Body surface area by the Mosteller and DuBois formulas.
Waist-to-Height Ratio Calculator
Check whether your waist size suggests extra fat around the middle.
BMR Calculator
Basal metabolic rate by the Mifflin–St Jeor equation.
Macronutrient Calculator
Carbohydrate, fat and protein ranges in grams for your daily calories.
Calories Burned Calculator
Energy used by common activities, from Compendium MET values.
Weight Loss Timeline Calculator
A rough estimate of how long a steady calorie deficit takes to reach a goal weight.
Salt and Sodium Calculator
Convert sodium on food labels to salt and compare with the WHO limit.
Everyone & professionals
Mean Arterial Pressure (MAP) Calculator
Estimate mean arterial pressure from systolic and diastolic blood pressure.
Everyone & professionals
Pulse Pressure Calculator
The difference between systolic and diastolic blood pressure.
Type 2 Diabetes Risk Test (ADA)
The American Diabetes Association's 7-question risk test for undiagnosed type 2 diabetes.
FINDRISC Diabetes Risk Score
The Finnish Diabetes Risk Score: estimated 10-year risk of developing type 2 diabetes.
Everyone & professionals
HbA1c to Average Glucose Calculator
Convert an HbA1c result to estimated average glucose (eAG) and IFCC units.
Fasting Blood Glucose Reference
See which ADA range a fasting plasma glucose result falls in, in mg/dL and mmol/L.
Glycemic Load Calculator
Glycemic load of a food portion from its glycemic index and carbohydrate content.
Carbohydrate Exchange Calculator
Convert grams of carbohydrate into 15-gram exchanges (carb choices).
Everyone & professionals
Gestational Age from Due Date
Gestational age on any date from a known estimated due date (e.g. from an ultrasound).
Ovulation & Fertile Window Calculator
Estimated ovulation day, fertile window and next period from your cycle.
Pregnancy Weight Gain Calculator
Recommended total weight gain for a single pregnancy from your pre-pregnancy BMI (IOM 2009).
Everyone & professionals
eGFR Calculator (CKD-EPI 2021)
Estimate kidney filtration (eGFR) from serum creatinine, age and sex, without a race coefficient.
Everyone & professionals
Urine Albumin-to-Creatinine Ratio (UACR) Category
Place a urine albumin-to-creatinine ratio in KDIGO albuminuria category A1, A2 or A3.
For healthcare professionals
eGFR from Creatinine and Cystatin C (CKD-EPI 2021)
Race-free CKD-EPI 2021 combined creatinine–cystatin C equation, plus cystatin C alone (2012).
For healthcare professionals
Creatinine Clearance (Cockcroft–Gault)
Estimated creatinine clearance for drug dosing, with actual, ideal and adjusted body weight.
For healthcare professionals
MDRD eGFR Calculator
The 4-variable IDMS-traceable MDRD equation, for comparison with older reports.
For healthcare professionals
BSA-Adjusted (De-indexed) eGFR
Convert eGFR from mL/min/1.73 m² to mL/min for the patient's actual body size.
Everyone & professionals
Non-HDL Cholesterol Calculator
Non-HDL cholesterol: total cholesterol minus HDL.
Cholesterol Ratio Calculator
Total cholesterol to HDL ratio, and LDL to HDL ratio if you have LDL.
For healthcare professionals
Calculated LDL Cholesterol (Friedewald & NIH)
Estimate LDL cholesterol from a standard lipid panel using the Friedewald and NIH (Sampson) equations.
Blood Glucose Unit Converter
Convert blood glucose between mg/dL and mmol/L.
Cholesterol Unit Converter
Convert total, LDL, HDL or non-HDL cholesterol between mg/dL and mmol/L.
Triglyceride Unit Converter
Convert triglycerides between mg/dL and mmol/L.
Everyone & professionals
Creatinine Unit Converter
Convert serum creatinine between mg/dL and µmol/L.
Everyone & professionals
Urea / BUN Converter
Convert between blood urea nitrogen (mg/dL) and urea (mmol/L or mg/dL).
Everyone & professionals
Bilirubin Unit Converter
Convert bilirubin between mg/dL and µmol/L.
Water Intake Calculator
Daily water needs from EFSA reference values, including pregnancy and breastfeeding.
Protein Intake Calculator
Daily protein reference intake for healthy adults by body weight.
Fiber Intake Calculator
Daily dietary fibre target from your calorie intake.
Free Sugar Limit Calculator
WHO limits for free (added) sugars in grams and teaspoons for your calorie intake.
For healthcare professionals
Apgar Score
Newborn condition at 1 and 5 minutes after birth.
For healthcare professionals
Paediatric Maintenance Fluids (Holliday–Segar)
Maintenance fluid volume by the Holliday–Segar (100/50/20 or 4-2-1) method.
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Doctor discussion guide
Turn your health calculations and observations into a structured discussion with your doctor.
- 1. CalculateA cited calculator that runs on your device.
- 2. UnderstandWhat the result means and the method's limits.
- 3. PrepareAdd the result and your questions to the guide.
- 4. DiscussPrint or save it as PDF for your appointment.
- Stays on your device and is never sent to Hakeemly
- Does not diagnose, prescribe or create a treatment plan
Health topics
Guides, tools and terms for each topic in one place.
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Featured medical guides
Written by verified doctors from their clinical experience and signed off by them, with references.
For healthcare professionals
For doctors and health professionals
Clinical tools for professional practice: 87 calculators and scores in Arabic and English, with equations and references.
Explore clinical toolsWhy you can trust Hakeemly
- Medical reviewNamed, verified doctors.
- Methods & referencesEvery tool cites its formula and sources.
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- Clear limitationsWho each tool is for, and when it isn't.
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