Question

Convert 8000 mm into cm.

Answer 1

answer is 800 centimetres

Answer 2

first you should know... what is Mili and what is centi.
Mili
$= {10}^{ - 3} meter$
centi
$= {10}^{ - 2} meter$
so, 8000mm= 8000/10 cm = 800 cm