We are pleased to announce that as of March 4, 2025, an updated Rich Text Editor has been introduced in the MyFitnessPal Community. To learn more about the changes, please click here. We look forward to sharing this new feature with you!

Translating HR to Cals Burned

Trafty024
Trafty024 Posts: 57 Member
edited September 2024 in Fitness and Exercise
Hi - I got a new HR Monitor and am trying to figure out how to calculate calories burned by using it. It has a chest band so I can constantly monitor my HR or a 'touch' option if I just want to check it once and a while.

How do you guys use your HR monitors? How do you then take the info to determine how many calories you burned? To start, I'll be using it when I can get to the gym to do the elliptical or treadmill. I know they have HR Monitors built into them but don't trust them as much. When it gets nicer out, I'll use it with my bike and walks/jogs outside.

Thanks!

Replies

  • Jared7
    Jared7 Posts: 1 Member
    This was on the Livestrong website:

    Compute the calories burned if you're male.
    You can accomplish this with the following equation: calories burned = (0.2017 x age in years + 0.09036 x weight in pounds + 0.6309 x average heart rate - 55.0969) x elapsed time / 4.184.

    Calculate the calories burned if you're female.
    This is given by the equation calories burned = (0.074 x age in years - 0.05741 x weight in pounds + 0.4472 x average heart rate - 20.4022) x time elapsed / 4.184.

    For an example calculation, a 43-year-old female weighing 143 pounds exercised for 45 minutes with an average heart rate during the session of 141 bpm: (0.074 x 43 - 0.05741 x 143 + 0.4472 x 141 - 20.4022) x 45 / 4.184 = 405 calories during your exercise session.

    Thanks,
  • DanL66712
    DanL66712 Posts: 135
    Simple and easy to remember then!
  • Trafty024
    Trafty024 Posts: 57 Member
    Cool, thanks!!
  • luv2ash
    luv2ash Posts: 1,903 Member
    Most HRM, especially one with a chest strap, should have the feature built into it, where you just push a button and it tells you how many calories you burned.
This discussion has been closed.