Registered Dietitian Nutritionist; MSc Nutrition Science.

Priya Venkatesan

Contributor, Health & Fitness

0 calculators 0 articles Member since Jun 2026

Website

About

Priya covers body composition, macro tracking, and everyday health screening tools. She is careful to flag limitations — calculators are meant to inform, not diagnose — and links every tool back to peer-reviewed sources.

She spent five years in a hospital outpatient nutrition clinic before moving into consumer health writing.

Areas of expertise

Body composition Nutrition Fitness metrics

Education & credentials

BSc Dietetics — University of Sydney
MSc Nutrition Science — King's College London

Health

GAD-7 Anxiety Severity Score Calculator

Compute the Generalized Anxiety Disorder-7 (GAD-7) score. Each of the 7 items is scored 0-3. Cut-points: 5 mild, 10 mode...

basic

11,345 3.9 1 min

Health / Body Metrics

Morphine Equivalent (MME) Calculator

Convert a daily dose of an opioid to its morphine milligram equivalents (MME) using CDC conversion factors. Defaults are...

basic

19,892 4.7 1 min

Health / Body Metrics

Blood Alcohol Concentration (BAC) Calculator

Estimate Blood Alcohol Concentration (BAC) using the Widmark formula, given the number of standard drinks, body weight,...

basic

24,489 4.5 1 min

Health

Total Daily Water Intake from Weight Calculator

Estimates daily total water intake based on body weight and activity level. Uses the general guideline of 35–45 mL/kg/da...

basic

19,441 4.5 1 min

Health

MUST Malnutrition Universal Screening Tool Calculator

Compute the BAPEN Malnutrition Universal Screening Tool (MUST) total used to grade adult nutritional risk in hospital, c...

basic

8,028 4.2 1 min

Health

APRI (AST to Platelet Ratio Index) Calculator

Compute the AST-to-Platelet Ratio Index (APRI) — a non-invasive estimate of liver fibrosis in chronic hepatitis C: APRI...

basic

23,460 4.1 1 min

Health

Protein Target by Activity Level Calculator

Compute the daily protein-intake target in grams from body weight and an activity-based grams-per-kg factor (0.8 sedenta...

basic

9,378 4.6 1 min

Health / Body Metrics

IV Drip Rate Calculator

Compute the drops-per-minute setting for a gravity IV infusion from the volume to infuse, the time, and the drop factor...

basic

22,962 5.0 1 min

Fitness / Running

Heart Rate Zones Calculator

Compute the five classic training heart-rate zones from your estimated max heart rate so you can target the right intens...

basic

1,592 4.5 1 min

Sports

Deadlift One-Rep Max (Epley) Calculator

Estimates one-repetition maximum (1RM) for the deadlift (or any barbell lift) using the Epley formula from a submaximal...

basic

18,267 4.1 1 min

Health

Mentzer Index (MCV / RBC) Microcytic Anemia Calculator

Compute the Mentzer Index — a quick microcytic anaemia discriminator — from MCV (fL) divided by RBC count (×10⁶/µL). > 1...

basic

9,730 4.3 1 min

Health / Body Metrics

Cockcroft-Gault Creatinine Clearance Calculator

Estimate creatinine clearance (a proxy for kidney function used in drug dosing) using the Cockcroft-Gault equation.

basic

2,863 5.0 1 min

Showing 217 to 228 of 330 results

guide Health

Reading a Calorie Calculator Without Turning Food Into a Spreadsheet

Estimated daily calories are a loose target, not a contract. A quick guide to using the number without letting it use you.

Priya Venkatesan

Feb 14, 2026 3 min

explainer Health

BMI in Context: What the Number Does and Does Not Tell You

BMI is a one-number screen, not a diagnosis. Here is how to read it honestly — and what to look at alongside it.

Priya Venkatesan

Nov 6, 2025 3 min

Calcify

Browse categories

Priya Venkatesan

GAD-7 Anxiety Severity Score Calculator

Morphine Equivalent (MME) Calculator

Blood Alcohol Concentration (BAC) Calculator

Total Daily Water Intake from Weight Calculator

MUST Malnutrition Universal Screening Tool Calculator

APRI (AST to Platelet Ratio Index) Calculator

Protein Target by Activity Level Calculator

IV Drip Rate Calculator

Heart Rate Zones Calculator

Deadlift One-Rep Max (Epley) Calculator

Mentzer Index (MCV / RBC) Microcytic Anemia Calculator

Cockcroft-Gault Creatinine Clearance Calculator

Reading a Calorie Calculator Without Turning Food Into a Spreadsheet

BMI in Context: What the Number Does and Does Not Tell You