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Sodium Intake Calculator

Track and evaluate your daily sodium intake against healthy limits.

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Sodium Intake Calculator

Evaluate daily sodium

Complete Guide

Overview

Track and evaluate your daily sodium intake against healthy limits. Use this calculator to get instant, accurate results based on standard health formulas and guidelines.

⚠️This tool is for educational and screening purposes only and is not a substitute for professional medical advice.

How to Use

1

Enter your details in the input fields above.

2

Select your preferred units (metric or imperial) if available.

3

Click the Calculate button to view your instant results and interpretation.

Formula & Calculation

Refer to the in-depth guide below for complete calculation formulas.

Benefits of Using This Calculator

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Accurate Results

Provides instant calculations for sodium intake calculator.

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Clear Guidance

Compares your score against standard medical reference ranges.

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Fast & Free

No sign-up required — fast, private calculation on any device.

Pro Tips

  • Enter accurate measurements for the most reliable results.
  • Track your results over time to identify long-term trends.
  • Consult a qualified healthcare professional for medical interpretation.
In-Depth Guide

Sodium Intake Calculator: Are You Exceeding Daily Limits?

Sodium is an essential mineral — but excess intake is a primary driver of high blood pressure, stroke, and cardiovascular disease. Over 70% of dietary sodium comes from processed and restaurant foods, making it easy to consume far more than you realise. This calculator evaluates your intake against WHO and AHA guidelines.

Recommended Limits

OrganizationMax Daily SodiumEquivalent Table Salt
WHO (World Health Org)< 2,000 mg/day~ 5.0 g (1 teaspoon)
AHA (General Adults)< 2,300 mg/day~ 5.75 g
AHA (Hypertension / High Risk)< 1,500 mg/day~ 3.75 g

Evaluate your intake with our Sodium Intake Calculator.

Sodium vs. Salt: The Conversion

Sodium and salt are not the same thing. Table salt (sodium chloride) is 40% sodium and 60% chloride.

Salt (g) = Sodium (mg) ÷ 400
Sodium (mg) = Salt (g) × 400

Top Sources of Hidden Sodium

  • Bread and bakery products (single largest contributor in Western diets)
  • Cured meats, sausages, cold cuts
  • Pre-packaged soups, sauces, and instant noodles
  • Cheese and processed dairy
  • Restaurant and takeaway meals

Health Benefits of Sodium Reduction

  • Reducing sodium by 1,000 mg/day lowers systolic BP by 5–6 mmHg.
  • Lowers risk of stroke by 14% and coronary heart disease by 9%.
  • Reduces kidney strain and fluid retention.

Final Thoughts

Sodium reduction is one of the single most cost-effective habits for lowering blood pressure and protecting cardiovascular health.

Evaluate your daily sodium with our free Sodium Intake Calculator.