However, in the decade of 80, the companies had not obtained to keep the advantages competitive sustainable only by means of allocations of technologies the asset, this demanded that the companies developed new abilities to assure competitive success (KAPLAN; NORTON, 1997). With development of the process of globalization of the economy we come across in them with the transistion for a society supported for knowledge. The acceptance of the knowledge as economic resource many times is not considered by its managers and when it is valued in them we come across with the following problematic situation: Since this value is integrant part of the generation of future benefits and that it will modify the patrimony of the entities; it is possible to effect its mensurao? The managers and entrepreneurs possess knowledge of this fact and recognize the intellectual capital as active for company? Soon, the objective of this article is to discover which the modalities of mensurao of value of the Intellectual Capital aiming at to demonstrate to its importance in the generation of wealth/values of the company. As objective specific, I cite: to demonstrate if the existence or not of knowledge of the entrepreneurs in relation to the intellectual capital? to evidence the quantification of the intellectual capital how much its forms of mensurao. BROOKING (1996) tells that the enterprise organizations using itself of the resource of the knowledge, in set with the new technologies produces called intangible benefits of ' ' Intelectual&#039 capital; '. The importance of these assets is a factor each more unquestioned time, but the great challenge of the companies will be to deal with this wealth, to discover as to inside manage the knowledge of the organizations (STEWART, 1998). In this way, the present study he is excellent because it presents diverse the forms of mensurar the Intellectual Capital (CI) and evidences the knowledge of CI as the active one for the managers, contributing, of this form, with the academic growth in the countable area.