## Elementary Technical Mathematics

$1L=1000mL$
The abbreviation m stands for the prefix milli, which is $10^{-3}$ of the base unit. When the base unit is liters, $0.001L=1mL\longrightarrow$ multiply each side by 1000 $0.001L\times1000=1mL\times1000$ $1L=1000mL$