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 / Body Metrics

ABCD2 Score Calculator

Compute the ABCD² score for early stroke risk after a transient ischemic attack (TIA) from age, blood pressure, clinical...

basic

13,047 4.6 1 min

Physics

Lorentz Force on Moving Charge Calculator

Calculates the Lorentz magnetic force on a moving charged particle from charge, velocity, magnetic field strength, and a...

basic

17,363 4.6 1 min

Health / Body Metrics

Body Surface Area Calculator

Estimate body surface area in m² from height and weight using the DuBois & DuBois formula — useful for medication dosing...

basic

15,299 4.7 1 min

Health

TIMI Risk Score for UA / NSTEMI Calculator

Compute the TIMI risk score for unstable angina / non-ST-elevation MI (UA/NSTEMI). Sum 1 point each for: age ≥ 65, ≥ 3 C...

basic

16,147 4.9 1 min

Health / Body Metrics

Maintenance Fluids (4-2-1 Rule) Calculator

Compute the hourly maintenance IV fluid rate using the Holliday–Segar 4-2-1 rule: 4 mL/kg/hr for the first 10 kg, 2 mL/k...

basic

9,515 3.8 1 min

Sports / Swimming

Triathlon Time Calculator

Add the three triathlon legs (swim, bike, run) plus transitions to get the total finish time.

basic

11,932 5.0 1 min

Finance

Yield to Call (YTC) Bond Calculator

Estimates yield to call (YTC) using linear interpolation between two trial rates that bracket zero price difference, for...

basic

9,947 4.8 1 min

Finance

DuPont ROE Three-Factor Decomposition Calculator

Decomposes Return on Equity (ROE) into the three DuPont factors: net profit margin, asset turnover, and financial levera...

basic

19,635 4.3 1 min

Health

Dialysis URR (Urea Reduction Ratio) Calculator

Compute the urea reduction ratio (URR) — the simplest haemodialysis adequacy index — from the patient's pre- and post-di...

basic

18,656 4.9 1 min

Health

Transferrin Saturation Calculator

Compute the transferrin saturation (TSAT) from serum iron and total iron-binding capacity (TIBC) — a routine marker for...

basic

19,925 5.0 1 min

Biology

Photosynthesis Light Saturation Calculator

Compute the net photosynthesis rate P at light intensity I using a Michaelis-Menten light-response curve: P = P_max · I...

basic

1,988 4.2 1 min

Sports

1-Mile Run VO₂max Estimate (George Formula) Calculator

Estimates VO₂max from the 1-mile run test: VO₂max = 100.5 + 8.344×Sex − 0.1636×Weight − 1.438×Time − 0.1928×HR (George 1...

basic

3,707 4.2 1 min

Showing 289 to 300 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

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Browse categories

Priya Venkatesan

ABCD2 Score Calculator

Lorentz Force on Moving Charge Calculator

Body Surface Area Calculator

TIMI Risk Score for UA / NSTEMI Calculator

Maintenance Fluids (4-2-1 Rule) Calculator

Triathlon Time Calculator

Yield to Call (YTC) Bond Calculator

DuPont ROE Three-Factor Decomposition Calculator

Dialysis URR (Urea Reduction Ratio) Calculator

Transferrin Saturation Calculator

Photosynthesis Light Saturation Calculator

1-Mile Run VO₂max Estimate (George Formula) Calculator

Reading a Calorie Calculator Without Turning Food Into a Spreadsheet

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