Lift the flap on the top of your meter to reveal the current reading. Depending upon the type of meter, the colours may be different.
In most meters, the numbers with the white background represent kilolitres. The numbers on the red background show your water usage in litres - these will be the last (3) numbers on the dial. These are for test purposes, including testing for water leaks and meter accuracies.
A kilolitre is equal to one thousand litres - an average household will use approximately 200 kilolitres per year. TasWater calculates your water usage bill in kilolitres only, so you will not be billed for the last (3) number on the meter until they turn from 999, over to 000 - indicating another kilolitre has been used.