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steps and calories

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Does anyone know how Fitbit measures steps in terms of calories?  Does it know if I am doing 2000 steps in a museum or if I am doing power walking?  

Thanks

The activity that seems impossible today, will soon be your warm-up
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it knows number of steps, distance, time. If you have an HR feature it knows that. All of that works on an algorithm that gives you calories. If you have the HR is closer to actual.

Elena | Pennsylvania

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it knows number of steps, distance, time. If you have an HR feature it knows that. All of that works on an algorithm that gives you calories. If you have the HR is closer to actual.

Elena | Pennsylvania

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Great.  Thanks

The activity that seems impossible today, will soon be your warm-up
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Great question - thanks for asking it.

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Even the older Fitbit One has a "3-axis accelerometer" (taken straight from the specs😞 this is what allows it to know the difference between slowly strolling in a museum or power walking. Active minutes are also granted based on the intensity of your movements (= you need a certain number of steps each minute in order to get them). How this is done "under the hood" is as mentioned by @emili, using a clever algorithm.  

Dominique | Finland

Ionic, Aria, Flyer, TrendWeight | Windows 7, OS X 10.13.5 | Motorola Moto G6 (Android 9), iPad Air (iOS 12.4.4)

Take a look at the Fitbit help site for further assistance and information.

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