How the Fitbit Works: You have a few choices on where to wear the Fitbit (typically waist, pocket, chest pocket or bra), and you keep that Fitbit on you for 24 hours. Whereas the Ultra had a built-in clip, this one has to use the included silicone clip.
In developed countries, the average birth weight of a full-term newborn is approximately 3.4 kg (71â2 lb), and is typically in the range of 2.7â4.6 kg (6.0â10.1 lb).
Your Newbornâs Weight: Normal Gains and Losses and What the Average Baby Weighs At birth, the average baby weighs about 7.5 pounds â though the range of normal is between 5.5 and 10 pounds. Learn more about newborn weight gains and losses. If thereâs one way in which parents want their babies to be average, it might be when it comes to weight.