cubic meter
Cm is an abbreviation for centimeter.
Pa is the abbreviation of the SI unit pascal which is a measurement of pressure.
2.5 cms = 1 inch
No, although a centimetre is a unit of length, the meter (m) is the SI base unit for length. 1 cm = 0.01m. Not only isn't it a base unit, it's not even an SI unit! In the SI system, multiples are based on 10 raised to the power of multiples of 3. So, whereas a millimetre, is an SI unit, a centimetre is not -although, of course, it is a metric unit.
None. The abbreviation cm represents one or more centimeters. In your question there are no numbers associated with the cm unit, therefore there are no significant figures.
There is no such length unit abbreviation as dc - perhaps you are thinking of dm, which stands for decimetre.
cm.
The abbreviation cm stands for centimetre an is a unit of linear measure or length. The abbreviation for litre is ltr not 'l' and a litre is a unit of volume. The units cannot be directly converted. However, a cubic centimetre is 1cc. There are 1000 cc in 1 litre. (By definition 1cc = 1 ml. )
The abbreviation for centimeter is cm.
AAnswerThe SI unit for electric current is the ampere, whose symbol (not 'abbreviation') is A. The ampere is defined in terms of the resulting force between two current-carrying conductors, due to their magnetic fields.
BTU on a coin typically stands for British Thermal Unit, which is a unit of measurement for energy. It is not a common abbreviation or symbol found on coins for monetary value.
The unit for mass is the kilogram; its abbreviation is kg.