Karvonen Formula Calculator - Target Heart Rate Zones

Karvonen Formula Calculator

Calculate Target Heart Rate Zones for Exercise Training

Exercise Intensity Zones

The calculator will show all 5 heart rate zones based on your inputs.

Karvonen Formula Results

Formula Used:

Target Heart Rate = ((Max HR - Resting HR) × Intensity %) + Resting HR

Where:

• Max HR = 0 bpm

• Resting HR = 0 bpm

• Heart Rate Reserve = 0 bpm

Training Recommendations

Why Choose Our Calculator Platform?

Our professional calculator tools are designed to provide accurate, fast, and reliable results for financial, health, and everyday calculations.

Instant Results

All calculations are processed instantly in your browser with real-time output.

100% Secure

Your data is never stored. Everything runs locally for complete privacy.

Accurate Formulas

Built using verified mathematical formulas to ensure precise and reliable results.

Mobile Friendly

Fully responsive design works smoothly on desktop, tablet, and mobile devices.

4000+ Calculators

From EMI to BMI and GST, access multiple calculators in one place.

Modern Interface

Professional UI with clean layout, smooth animations, and easy navigation.

Scroll to Top