Karvonen Heart Rate கணிப்பான்

Karvonen Heart Rate கணிப்பான். இலவச ஆன்லைன்.

Karvonen: target = ((maxHR − restingHR) × intensity%) + restingHR

Age

Resting HR (bpm)

Estimated max HR

௧௯௦ bpm

Karvonen zones from ௨௨௦ − age.

Zone 1 (recovery)௧௨௫–௧௩௮ bpm

Zone 2 (fat burn)௧௩௮–௧௫௧ bpm

Zone 3 (aerobic)௧௫௧–௧௬௪ bpm

Zone 4 (threshold)௧௬௪–௧௭௭ bpm

Zone 5 (max)௧௭௭–௧௯௦ bpm

படிகள்

Karvonen formula heart rate zones using resting HR and max HR for precise training targets.

Karvonen: target = ((maxHR − restingHR) × intensity%) + restingHR

Are results official?

No — quick estimates only. Confirm with your bank or provider.

Is data saved?

No. Calculations run in your browser.

Where is the full tool?

Each satellite links back to the main hub calculator.