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

Sports

Tabata Interval Timer Calculator

Compute the total session time for a Tabata-style high-intensity interval workout from the number of rounds, work second...

basic

22,463 4.1 1 min

Health / Body Metrics

Pregnancy Trimester Calculator

Determine the current trimester, gestational age in weeks, and weeks remaining until the estimated due date from the fir...

basic

4,062 4.2 1 min

Health / Body Metrics

Waist-to-Height Ratio Calculator

Compute the waist-to-height ratio (WHtR), an evidence-based indicator of central obesity that is often more predictive o...

basic

1,091 4.2 1 min

Health / Calories

Water Intake Calculator

Estimate your recommended daily water intake from body weight, activity level, and climate.

basic

2,093 4.5 1 min

Sports / Swimming

SWOLF Swimming Efficiency Score Calculator

Calculates SWOLF (swimming efficiency score) from strokes per length and time per length. Lower is better.

basic

11,654 4.0 1 min

Health

Pediatric Acetaminophen Dose Calculator

Compute the weight-based acetaminophen dose for a child using the standard 10-15 mg/kg per dose, every 4-6 hours, with a...

basic

14,853 4.8 1 min

Health / Body Metrics

Fractional Excretion of Sodium (FENa) Calculator

Compute the fractional excretion of sodium (FENa) from urine and plasma sodium and creatinine. < 1% suggests prerenal AK...

basic

12,008 4.9 1 min

Health / Body Metrics

BMI Calculator

Estimate BMI from height and weight in either metric or imperial units, with WHO classification.

Featured Trending basic

22,355 4.6 1 min

Health

Adjusted Body Weight Calculator

Compute the adjusted body weight (ABW) used for some drug-dose calculations in obese patients: ABW = IBW + 0.4 · (actual...

basic

14,768 4.9 1 min

Health / Body Metrics

NIHSS Total Calculator

Sum the eleven NIH Stroke Scale items into the total NIHSS score and assign a severity band: 0 no stroke; 1–4 minor; 5–1...

basic

15,435 4.6 1 min

Health

Ovulation Calculator

Estimate the most likely ovulation day, the surrounding fertile window, and the next period start date from the last men...

basic

1,997 3.8 1 min

Biology / Human Body

Protein Intake Calculator

Recommended daily protein intake based on body weight and training goal, using protein-per-kilogram research targets.

basic

4,274 4.3 1 min

Showing 133 to 144 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

Tabata Interval Timer Calculator

Pregnancy Trimester Calculator

Waist-to-Height Ratio Calculator

Water Intake Calculator

SWOLF Swimming Efficiency Score Calculator

Pediatric Acetaminophen Dose Calculator

Fractional Excretion of Sodium (FENa) Calculator

BMI Calculator

Adjusted Body Weight Calculator

NIHSS Total Calculator

Ovulation Calculator

Protein Intake Calculator

Reading a Calorie Calculator Without Turning Food Into a Spreadsheet

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