120 dm3 = 120 liters
1 liter is 1 dm3
m3 but liters and dm3 are accepted
1 dm3 is equal to 1 liter. They are equivalent volumes, with 1 liter being the same as 1 cubic decimeter.
In 1 hour (or 3,600 seconds), there are 1,200 sets of 3 seconds. Each set collects 2 drops, so each set collects 2/20 = 1/10 of a cubic centimeter. Therefore, in 1 hour, 1,200 sets collect 1,200/10 = 120 cubic centimeters. Converting this volume to liters, we get 0.12 liters of water collected in 1 hour.
600 mm*600mm*200mm = 6dm*6dm*2dm = 72 dm3 = 72 litres.
if you mean dm3, then 1dm3 is 1 litre, so 1522.3dm3 is 1522.3 litres
300 cm3 equals 0.3 dm3
To convert liters to cubic decimeters (dm^3), you can simply multiply the number of liters by 1. A liter is equal to one cubic decimeter. So, 1 liter is equivalent to 1 dm^3.
At standard temperature and pressure (STP), the volume of 1 mole of gas is 22.4 liters. Therefore, a steel cylinder with a volume of 45 liters would contain 45/22.4 = 2.008 moles of gas.
Cubic decimetres/decimeters are exactly the same as a Litre/Liter.1 cubic decimetre is the SI unit for volume rather than Litre.2 dm3 = 2 L
If you mean, "How does 1 m3 = 1000 L ?" : 1 m = 10 dm 1 dm3 = 1 L So, 1 m3 = (10 dm)3 = 103 dm3 = 1000 dm3 = 1000 L When you convert from one unit with an exponent, you must multiply both the number in the conversion factor, and the unit in the conversion factor by the value of that exponent.