Konversi inch of water ke pascal
Inch of water
The inch of water (inH₂O) at 4 °C adalah satuan dari pressure sama dengan the pressure exerted by a one-inch column of water at its maximum density temperature, kira-kira 249.089 pascals. It is widely used in HVAC engineering, duct pressure measurement, and low-pressure gas regulation. Because water is much less dense than mercury, the inch of water represents a much smaller pressure than the inch of mercury.
pascal
The pascal (Pa) adalah satuan turunan SI dari pressure, defined as one newton per meter persegi (N/m²). It was adopted by the General Conference on Weights and Measures in 1971 and dinamai berdasarkan the French mathematician and physicist Blaise Pascal. Standard atmospheric pressure kira-kira 101,325 Pa, and it is widely used in science, engineering, and meteorology.