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

Finance

Operating Cash Flow to Liabilities Calculator

Calculates the operating cash flow ratio as a measure of short-term liquidity from operating cash flow and current liabi...

basic

22,493 4.9 1 min

Health

Duke Treadmill Score Calculator

Compute the Duke Treadmill Score from a Bruce-protocol exercise stress test: DTS = exercise time (min) − 5 × max ST-segm...

basic

5,336 4.8 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

20,557 4.9 1 min

Health / Body Metrics

HAS-BLED Score Calculator

Compute the HAS-BLED score, a 9-item risk index for major bleeding in patients with atrial fibrillation on anticoagulati...

basic

16,692 4.7 1 min

Health

Pregnancy Due Date Calculator

Estimate the due date, current gestational age, and trimester from the first day of the last menstrual period and the us...

Featured basic

12,452 4.3 1 min

Health

Renal Dose Adjustment via Cockcroft-Gault eGFR Calculator

Compute creatinine clearance (CrCl, mL/min) via the Cockcroft-Gault formula for drug dose adjustment in renal impairment...

basic

23,285 4.2 1 min

Sports / Swimming

Swimming Pace Calculator

Pace per 100 m, split times, and total race time from any two of distance, time, and pace.

basic

16,615 3.9 1 min

Finance / Loans

Monthly Loan Repayment (Amortisation) Calculator

Calculates the fixed monthly payment for a loan: PMT = PV · i / (1 − (1+i)^−n), where i is the monthly interest rate and...

basic

20,972 4.2 1 min

Health

BMI for Children (Age-Adjusted Percentile) Calculator

Calculates adult BMI = weight(kg)/height(m)² and maps it to a child-adjusted category by age: <5th percentile underweigh...

basic

12,242 4.8 1 min

Sports

Golf Handicap Differential Calculator

Calculates the golf handicap differential for a round from adjusted gross score, course rating, and slope rating per USG...

basic

11,062 3.9 1 min

Health / Calories

BMR Calculator

Estimate basal metabolic rate using the Mifflin-St Jeor equation.

basic

23,813 5.0 1 min

Physics / Mechanics

Spring Combined Series & Parallel Rate Calculator

Calculates the equivalent spring rate for up to three springs in series, parallel, or a mixed combination.

basic

3,191 4.9 1 min

Showing 97 to 108 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

Operating Cash Flow to Liabilities Calculator

Duke Treadmill Score Calculator

QTc Fridericia Calculator

HAS-BLED Score Calculator

Pregnancy Due Date Calculator

Renal Dose Adjustment via Cockcroft-Gault eGFR Calculator

Swimming Pace Calculator

Monthly Loan Repayment (Amortisation) Calculator

BMI for Children (Age-Adjusted Percentile) Calculator

Golf Handicap Differential Calculator

BMR Calculator

Spring Combined Series & Parallel Rate Calculator

Reading a Calorie Calculator Without Turning Food Into a Spreadsheet

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