There can be no equivalence.
A cubic centimetre (cc) is a measure of volume in 3-dimensional space while a watt is a measure of power. The two measure different things and, according to basic principles of dimensional analysis, any attempt at conversion from one to the other is fundamentally flawed.
600watts
That is 5,000 cc
2,750 cc
250
1 gallon = 3785.41 cc
473.176473 cc American568.26125 cc UK
15 cc in a tablespoon.
64.9 cc
236.6 cc
1,500 cc
3 CC = HOW MANY MG
2,750 cc