Cholesterol Calculator

Calculate your cholesterol ratios and assess heart disease risk with this free online tool.

Request Feature / Support

14,160+

Total Calculations Run

< 15ms

Browser Execution Speed

100%

Client-Side Privacy

4.9 / 5.0

User Satisfaction

AI Web Tool Generator

Build Your Own Custom Web Calculator in Seconds

Type what tool or calculator you need below. Our AI will build it instantly for your site.

About This Tool

This cholesterol calculator helps you understand your cardiovascular health by computing key ratios like Total Cholesterol/HDL and LDL/HDL. It estimates your 10-year risk of heart disease using factors such as age, gender, smoking status, and cholesterol levels. Enter your lab results to get personalized insights and recommendations for maintaining healthy cholesterol levels.

Save your calculation history with a free account

How to Use

Enter your Total Cholesterol, HDL, LDL, and Triglycerides values from your blood test.
Provide your age and select your gender.
Indicate if you are a smoker.
Click 'Calculate' to see your cholesterol ratios and risk assessment.
Review the results and recommendations for improving your heart health.

Frequently Asked Questions

Find Quick Answers

What is a healthy Total Cholesterol/HDL ratio?

A ratio below 5 is considered good, with optimal being below 3.5. Higher ratios indicate increased cardiovascular risk.

How accurate is the risk assessment?

The calculator uses the Framingham risk score formula, which is widely used in clinical settings. However, it's an estimate and not a substitute for professional medical advice.

What units should I use for cholesterol values?

Enter values in mg/dL (common in the US). If your results are in mmol/L, multiply by 38.67 to convert to mg/dL for this calculator.

Can I use this tool without all cholesterol values?

For accurate results, all fields (Total Cholesterol, HDL, LDL, Triglycerides) are required. If LDL is unknown, it can be estimated from other values, but direct input is preferred.

Need to run multiple calculations?

Create a free account today to unlock unlimited daily runs, access advanced parameters, save your history, and request custom features.

Related Tools

Other useful calculators and utilities you might like

Road Distance Calculator

Calculate the driving distance and travel time between two addresses with our free online road dista...

Spotify to MP3 Converter

Convert Spotify tracks and playlists to MP3 format instantly with our free online converter.

Age Calculator

Calculate your exact age in years, months, and days from any birth date to any target date.

Uber Price Calculator

Estimate your Uber ride fare based on distance, duration, surge multiplier, base fare, and vehicle t...

Your Feedback Matters

Help Us to Improve