What you provide
What you provide
- Beats counted: Pulse beats counted while quietly resting.
- Counting interval: Exact observation duration from 1 through 300 seconds.
HEART RATE / MANUAL COUNT
Resting Heart Rate Calculator
Convert a manually counted resting pulse over a known interval into beats per minute with timing and beat-period context.
- 01 Calculated in this tab
- 02 Values stay in this browser tab
- 03 Use boundary
Use boundary
Calculation path
Counted beats are divided by elapsed seconds and multiplied by 60 to normalize the observation to one minute.
Calculation path
Resting beats per minute = counted beats / counting seconds x 60.
What you receive
What you receive
- Resting beats per minute
- Count and timing recap
- Seconds per beat
Use boundary
Choose the maximum decimal places shown. This does not increase source accuracy.
Irregular rhythm, symptoms, illness, medication, hydration, posture, stress, and measurement error need appropriate clinical attention.
Planning and fitness outputs are estimates. Confirm measurements, product specifications, site conditions, health context, and professional requirements before making purchasing, training, medication, or care decisions.
Reviewed reference factors