1 l (l) is unit of volume, which is equal to 1000 cubic centimeter (cm? )。 The cubic decimeter is the unit of volume, equal to 1 cubic centimeter (cm? ) 1000 times, that is, 1 cubic decimeter (dm? ) = 1000 cubic centimeter (cm? )。 So 1 liter (l) is equal to 0.00 1 cubic decimeter (dm? )。
In other words, if there is 1 liter of liquid, its volume is equivalent to 0.00 1 cubic decimeter. This transformation is very common in scientific experiments, engineering design and daily life. For example, if you buy a bottle of beverage, you will generally see that the label says "500ml (ml)" or "0.5L (l)", which means that the capacity of this bottle of beverage is 0.5 cubic decimeter (dm? )。
Primary school math unit conversion:
I. Conversion of length units
1 km = 1000 m， 1 m = 10 DM， 1 DM = 10 cm。
1 cm = 1 0mm, 1 m =100cm,1m =1000mm.
Second, the area unit conversion
1 km2 = 100 hectares = 1000000 square meters.
1 ha = 1 0000m21m2 = 100 square decimeter.
1 decimeter square = 100 cm2 1 cm2 = 100 mm2.
Three, the body (volume) unit conversion
1 m3 = 1000 cubic decimeter 1 cubic decimeter = 1000 cubic centimeter.
1 cubic decimeter = 1 liter 1 cubic centimeter = 1 ml.
1 m3 = 1000 liter.
Fourth, the weight unit conversion
1t = 1000kg 1kg = 1000g 1kg = 1kg。
Verb (abbreviation of verb) conversion of RMB units
1 yuan = 10 angle 1 angle = 10 point 1 yuan = 100 point.
Transformation of time unit of intransitive verbs
1 century = 100 1 year = 65438+February 1 year has four quarters.
The big month (3 1 day) includes:1\ 3 \ 5 \ 7 \ 8 \12 months, and the small month (30 days) includes: 4 \ 6 \ 9 \/kloc.
1 day =24 hours, 1 hour =60 minutes.
February 28th of normal year and February 29th of leap year 1 =60 seconds.
365 days in a normal year and 366 days in a leap year, 1 hour =3600 seconds.