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

Physics

Beats Frequency Between Two Sound Waves Calculator

Calculates the beat frequency produced when two sound waves of slightly different frequencies interfere. Beat frequency...

basic

12,540 4.3 1 min

Finance

Economic Order Quantity (EOQ) from Demand and Costs Calculator

Calculates EOQ = √(2DS/H), where D is annual demand, S is ordering cost per order, and H is annual holding cost per unit...

basic

14,862 4.6 1 min

Health

FEV1 / FVC Ratio Calculator

Compute the FEV₁/FVC ratio from spirometry. A post-bronchodilator ratio below 0.70 (or below the lower limit of normal)...

basic

17,676 4.6 1 min

Health

FIB-4 Liver Fibrosis Index Calculator

Compute the FIB-4 index — a non-invasive estimate of advanced liver fibrosis combining age, AST, ALT and platelet count:...

basic

10,059 4.1 1 min

Health

QTc Fridericia Calculator

Compute the rate-corrected QT interval using Fridericia's cube-root formula: QTc = QT / RR^(1/3). Preferred over Bazett...

basic

15,023 4.3 1 min

Health / Body Metrics

Waist Circumference Risk Calculator

Assess cardiometabolic risk from waist circumference using IDF/NIH thresholds, which differ by sex.

basic

12,752 3.8 1 min

Health / Calories

Steps to Distance Calculator

Translate a step count into kilometres and miles using your stride length, with sensible defaults derived from height.

basic

2,479 3.9 1 min

Health

GRACE Score for ACS In-Hospital Mortality Calculator

Estimates in-hospital and 6-month mortality risk in ACS using the GRACE score inputs: age, heart rate, systolic BP, crea...

basic

1,334 4.7 1 min

Finance

Internal Growth Rate from ROA and Retention Ratio Calculator

Calculates internal growth rate g = (ROA × b) / (1 − ROA × b), where ROA is return on assets and b is the retention (plo...

basic

12,898 3.9 1 min

Finance

Net Worth: Assets Minus Liabilities Tracker Calculator

Calculates personal net worth = liquid assets + fixed assets − short-term liabilities − long-term liabilities. Tracks fi...

basic

10,479 4.1 1 min

Health

HbA1c to Estimated Average Glucose (eAG) Calculator

Convert an HbA1c percentage to the estimated average plasma glucose (eAG) using the ADAG study regression eAG (mg/dL) =...

basic

8,739 4.9 1 min

Sports / Cycling

Cycling Power Calculator

Estimate the power required to cycle at a given speed on a given grade, accounting for rolling resistance, aerodynamic d...

basic

10,093 3.9 1 min

Showing 157 to 168 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

Beats Frequency Between Two Sound Waves Calculator

Economic Order Quantity (EOQ) from Demand and Costs Calculator

FEV1 / FVC Ratio Calculator

FIB-4 Liver Fibrosis Index Calculator

QTc Fridericia Calculator

Waist Circumference Risk Calculator

Steps to Distance Calculator

GRACE Score for ACS In-Hospital Mortality Calculator

Internal Growth Rate from ROA and Retention Ratio Calculator

Net Worth: Assets Minus Liabilities Tracker Calculator

HbA1c to Estimated Average Glucose (eAG) Calculator

Cycling Power Calculator

Reading a Calorie Calculator Without Turning Food Into a Spreadsheet

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