What formula is used for BMI?
When I use the "standard" Mass/Height2" it doesn't match the result shown in cronometer. For a height 6'3" and weight 196 lbs your calc shows 24.4 BMI. My spreadsheet calc using the formulas below shows 24.5 BMI. Not a huge difference but I just wonder why. I tried both formulas converting my US inches and lbs to metric but they only differed by .01 (24.50 for US and 24.49 for Metric).
BMI = mass (kg) / height2 (m) (that is height squared)
BMI = 703 × mass (lbs)/height2 (in)