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

Framingham Coronary Heart Disease Risk Score Calculator

Estimates 10-year coronary heart disease risk using the Framingham risk score based on age, total cholesterol, HDL, syst...

basic

21,009 4.1 1 min

Health

Harris-Benedict TDEE & Energy Needs Calculator

Calculates BMR using the revised Harris-Benedict equation and total daily energy expenditure (TDEE) from activity level.

basic

8,476 4.3 1 min

Statistics / Descriptive

Interquartile Range from Q1 and Q3 Calculator

Calculates IQR = Q3 − Q1. Also computes the lower and upper fences for outlier detection: lower = Q1 − 1.5×IQR, upper =...

basic

3,536 4.5 1 min

Math / Percentage

Euler's Totient Function φ(n) Calculator

Calculates Euler's totient φ(n) = n × Π(1 − 1/p) for each distinct prime p dividing n. Used in RSA encryption and modula...

basic

12,513 4.7 1 min

Biology / Genetics

Mutation-Selection Balance Calculator

Compute the equilibrium frequency of a deleterious recessive allele under mutation-selection balance for a randomly mati...

basic

4,604 4.7 1 min

Health

Cat Ideal Weight from BCS Calculator

Compute a cat's ideal body weight from its current weight and a 9-point Body Condition Score (BCS), assuming each point...

basic

7,718 3.8 1 min

Health / Body Metrics

Time to Steady State Calculator

Estimate the time required for repeated dosing to reach steady-state plasma concentrations from the drug elimination hal...

basic

12,974 4.3 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

14,749 4.6 1 min

Biology / Genetics

DNA Melting Temperature (Tm) Calculator

Estimate the DNA melting temperature (Tm) of a short DNA oligonucleotide using two common approximations: the Wallace ru...

basic

20,166 4.6 1 min

Health

MASCC Febrile-Neutropenia Risk Score Calculator

Compute the Multinational Association for Supportive Care in Cancer (MASCC) risk-index score to identify low-risk febril...

basic

12,845 4.0 1 min

Health / Body Metrics

BMI Prime Calculator

Compute BMI Prime (BMI divided by the upper-normal threshold of 25), an at-a-glance ratio that tells you how far above o...

basic

7,052 4.0 1 min

Statistics / Descriptive

Confidence Interval for Mean (Known σ) Calculator

Constructs a confidence interval for a population mean using the z-distribution: CI = x̄ ± z* · (σ/√n). Common z* values...

basic

13,402 4.1 1 min

Showing 277 to 288 of 348 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

Apr 29, 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

Apr 9, 2026 3 min

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Priya Venkatesan

Framingham Coronary Heart Disease Risk Score Calculator

Harris-Benedict TDEE & Energy Needs Calculator

Interquartile Range from Q1 and Q3 Calculator

Euler's Totient Function φ(n) Calculator

Mutation-Selection Balance Calculator

Cat Ideal Weight from BCS Calculator

Time to Steady State Calculator

Transferrin Saturation Calculator

DNA Melting Temperature (Tm) Calculator

MASCC Febrile-Neutropenia Risk Score Calculator

BMI Prime Calculator

Confidence Interval for Mean (Known σ) Calculator

Reading a Calorie Calculator Without Turning Food Into a Spreadsheet

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