1 (one inch) = 2.5 cm (two point five or two and a half centimetres)
12” (twelve inches) = 1’ (one foot)

Example: 1.71 m (one point seventy one metres) = 5’ 7” (5 feet and seven inches)

Weight

1kg (one kilogram) = 2.2 lbs (two and two tenths or two point two) pounds

Example: 50 kg (fifty kilos) = 110 lbs (one hundred and ten pounds)

On-line conversion calculators