Question #4fdbb
1 Answer
Apr 19, 2014
1 in = 2.54 cm
Usually, for approximation sake, use
1 in = 2.5 cm,
meaning that 4 in = 10 cm;
a dollar bill that is 6 in long = 15 cm;
a 12 in ruler measures 30 cm;
a metre is about 3 in longer than a yard.
