In this paper, we show how one can find the Planck units without any knowledge of Newton's gravitational constant. This is in contrast to the assumption that one needs to know G in order to find the Planck units. The work strongly supports the idea that gravity is directly linked to the Planck scale, as suggested by several quantum gravity theories. We demonstrate that there is no need for the Planck constant in observable gravity phenomena, and we also suggest that standard physics uses two different mass definitions without acknowledging it directly.