Convert inch of water (60°f) to pascal
Inch of Water (60°F)
Inch of water at 60°F (symbol: inAq or inH₂O) is a unit of pressure defined as the pressure exerted by a one-inch column of water at 60°F (15.6°C), equal to approximately 248.84 pascals. It is commonly used in the HVAC industry and in the measurement of low gas pressures such as natural gas supply pressure and duct static pressure. The temperature specification at 60°F distinguishes it from the 4°C variant.
Pascal
The pascal (Pa) is the SI derived unit of pressure, defined as one newton per square metre (N/m²). It was adopted by the General Conference on Weights and Measures in 1971 and named after the French mathematician and physicist Blaise Pascal. Standard atmospheric pressure is approximately 101,325 Pa, and it is widely used in science, engineering, and meteorology.