Electrolyte Balance Calculator

Determine your optimal sodium, potassium, and magnesium needs for proper hydration and performance.

Personal Information

Weight (kg)

40kg 70kg 150kg

Activity Level

Climate

Special Conditions

Competitive Athlete

Ketogenic Diet

Intermittent Fasting

Your Electrolyte Needs

Sodium (Na+)

Essential for fluid balance and nerve function

0 mg

Deficient Optimal Excessive

Potassium (K+)

Critical for muscle function and heart health

0 mg

Deficient Optimal Excessive

Magnesium (Mg²⁺)

Supports muscle relaxation and energy production

0 mg

Deficient Optimal Excessive

Hydration Recommendations

Daily water intake: 0 L

Based on your inputs, we recommend focusing on balanced electrolyte sources throughout the day.

Your Results Will Appear Here

Fill in your details and click "Calculate" to see your personalized electrolyte recommendations.

Understanding Electrolyte Balance

Sodium (Na+)

Sodium helps maintain fluid balance, supports nerve function, and regulates blood pressure. The average adult needs about 1,500-2,300 mg per day, but needs increase with sweating.

Potassium (K+)

Potassium is crucial for proper muscle function, heart rhythm, and nerve signals. Most adults need 3,500-4,700 mg daily. Deficiency can cause muscle cramps and fatigue.

Magnesium (Mg²⁺)

Magnesium supports over 300 biochemical reactions, including muscle relaxation, energy production, and sleep quality. Recommended intake is 310-420 mg daily.