My friends, best way to achieve how many liters, use the calc:
Length x width x height/1000 = ? Litres
then:
40cmx20cmx20cm/1000=16 litres
About first answer, well.....wow.
Length x width x height/1000 = ? Litres
then:
40cmx20cmx20cm/1000=16 litres
About first answer, well.....wow.