1, water 1 liter = 1 kg = 1000 g A liter of water is generally 1 kg, because M= density * volume, so m water =1000 * 0.00/kloc.

2. Conversion of common units:

(1) 1 km = 1 000m, 1 m =10cm,1cm =100cm.

(2) 1 m3 = 1000 m3, 1 m3 = 1000 m3, 1 m3 = 1000 cm3.

(3) 1 cubic decimeter = 1 liter, 1 cubic centimeter = 1 ml, 1 cubic meter = 1000 liter.

(4) 1 ton = 1 000kg, 1 kg = 1 000g,1kg = 1 000g,1kg =/kloc-0.