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

Mortgage LTV Ratio and Equity Calculator

Calculates loan-to-value (LTV) ratio and home equity from property value and outstanding mortgage balance. LTV above 80%...

basic

4,888 4.7 1 min

Biology / Genetics

Monohybrid Cross 3:1 Calculator

Compute the expected offspring counts in each phenotypic class (3:1 dominant:recessive) for a monohybrid cross between t...

basic

13,308 4.2 1 min

Health

Friedewald LDL Cholesterol Calculator

Estimate LDL cholesterol from a standard lipid panel using the classic Friedewald equation: LDL = TC − HDL − TG / 5 (in...

basic

8,916 5.0 1 min

Health

Baby Milk Supply by Weight Calculator

Estimate the daily milk volume an infant needs based on body weight, using the standard 150-200 mL/kg/day for full-term...

basic

8,407 4.2 1 min

Health / Body Metrics

Pregnancy Weight Gain Calculator

Compute the IOM-recommended total and weekly weight gain for a singleton pregnancy from pre-pregnancy BMI and current we...

basic

2,782 4.7 1 min

Health

Winters' Formula Respiratory Compensation Calculator

Compute the expected pCO₂ in a patient with primary metabolic acidosis using Winters' formula: pCO₂ = 1.5 · HCO₃ + 8 ± 2...

basic

19,883 4.9 1 min

Math / Percentage

Logistic Population Growth at Time t Calculator

Calculates population P(t) using the logistic growth model with carrying capacity K, initial population P₀, and growth r...

basic

6,927 4.3 1 min

Everyday Life

Hardwood Flooring Square-Feet with Waste-Factor Calculator

Compute the total square-feet of hardwood flooring to order for a room: multiply length × width to get the floor area, t...

basic

6,340 4.7 1 min

Everyday Life

Sunscreen SPF Protection Time Calculator

Calculates how long sunscreen protects skin from UV-B burns. Multiply your unprotected skin burn time by the SPF factor...

basic

19,677 4.0 1 min

Finance / Investing

Mutual Fund Expense Ratio Long-Run Impact Calculator

Calculates the long-run impact of a mutual fund's annual expense ratio on portfolio growth by comparing it to a hypothet...

basic

8,201 4.0 1 min

Health / Body Metrics

Weight-Based Drug Dose Calculator

Compute the per-dose amount of a drug from a mg-per-kilogram dose and the patient's body weight, plus the total daily am...

basic

20,963 4.0 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

21,166 4.6 1 min

Showing 181 to 192 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

Mortgage LTV Ratio and Equity Calculator

Monohybrid Cross 3:1 Calculator

Friedewald LDL Cholesterol Calculator

Baby Milk Supply by Weight Calculator

Pregnancy Weight Gain Calculator

Winters' Formula Respiratory Compensation Calculator

Logistic Population Growth at Time t Calculator

Hardwood Flooring Square-Feet with Waste-Factor Calculator

Sunscreen SPF Protection Time Calculator

Mutual Fund Expense Ratio Long-Run Impact Calculator

Weight-Based Drug Dose Calculator

Cat Ideal Weight from BCS Calculator

Reading a Calorie Calculator Without Turning Food Into a Spreadsheet

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