30-year-old, Resting HR 60
Resting Heart Rate (BPM): 60; Age (Years): 30
Maximum Heart Rate (MHR) (BPM): 190; Zone 5: Maximum (BPM): 177; Zone 4: Hard (BPM): 164; Zone 3: Moderate (BPM): 151; Zone 2: Light (BPM): 138; Zone 1: Very Light (BPM): 125
Heart Rate Zone Calculator
Health0.0(0)
Defines different heart rate zones (e.g., Zone 1-5) based on maximum heart rate for training purposes.
More tools:Health Calculators
How To Use
How to use this calculator
Start with your values, or try a preset.
Step 1
Enter Resting Heart Rate (BPM) and Age (Years) in the units shown.
Step 2
Read Maximum Heart Rate (MHR) (BPM), Zone 5: Maximum (BPM), Zone 4: Hard (BPM), Zone 3: Moderate (BPM), Zone 2: Light (BPM), and Zone 1: Very Light (BPM) in the results panel. Results update as you change the inputs.
Step 3
Choose a preset to load an example, then adjust the values for your situation.
Worked Examples
Example calculations
See the inputs and their calculated results.
40-year-old, Resting HR 65
Resting Heart Rate (BPM): 65; Age (Years): 40
Maximum Heart Rate (MHR) (BPM): 180; Zone 5: Maximum (BPM): 168.5; Zone 4: Hard (BPM): 157; Zone 3: Moderate (BPM): 145.5; Zone 2: Light (BPM): 134; Zone 1: Very Light (BPM): 122.5
25-year-old, Resting HR 55
Resting Heart Rate (BPM): 55; Age (Years): 25
Maximum Heart Rate (MHR) (BPM): 195; Zone 5: Maximum (BPM): 181; Zone 4: Hard (BPM): 167; Zone 3: Moderate (BPM): 153; Zone 2: Light (BPM): 139; Zone 1: Very Light (BPM): 125
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Important
Use the result as an estimate and confirm any medical decisions with a qualified professional.