![]() although we know this is not exactly Ihe same (the difference between them is less then 0.003%) We take this liberty because it helps simplifying our calculations. We assume that one litre water at 4 ☌ and 1 Atm.(=101.3 kPa=14.7 psi) equals one dm 3water at 4 2C and 1 Atm. The SI units of pressure gradient are kPa/m The SI units of density are kg/m3 The relationship P = pgh has been used to obtain multiplication factors indicated by '"'. NOTES: * There is no direct conversion between densities and pressure gradients. ![]() ![]() STEEL : 3.412 psi/ft or 7.85 kg/m3 ( 489.58 lbs/ft3 )īUOYANCY FACTOR = 1" mud density steel density CONVERSION FACTORS FOR PRESSURE GRADIENTS, FLUID DENSITY AND PRESSURE 1 Psi to common pressure units .7572932 pascals (Pa) 1 psi 0.06804596391019 atmosphere atm standard (atm) 1 psi 51.715075480416 millimeter of mercury (mmHg) 1 psi 0.068947572932 bars (bar) 1 psi 51.714932572153 torrs (Torr) 1 psi 0.001 ksi (ksi) 1 psi 1 psi (psi) 1 psi 703. Symbols, abbreviations, or full names for units of length,Īrea, mass, pressure, and other types.NOTE: 1) Conversion factors based on g = 9.807 m/s? = 32.174 ft/s"ģ) Kilogram calorie signifies "mean kilogram calorie"Ĥ) British thermal unit signifies "moan British thermal unit" MUD DENSITY, GRADIENT AND BUOYANCY FACTOR You can find metric conversion tables for SI units, as wellĪs English units, currency, and other data. Thus a reading of 30 psig on a tire gauge represents an absolute pressure of 44.7 psi.Ĭonversion calculator for all types of measurement units. Data should be separated in coma (,), space ( ), tab, or in separated lines. Note: Fill in one box to get results in the other box by clicking 'Calculate' button. If a pressure gauge is calibrated to read zero in space, then at sea level on Earth it would read 14.7 psi. PSI Gauge is the pressure from gauge, it equals PSI Absolute + 1 atmosphere pressure. Humans do not feel this pressure because internal pressure of liquid in their bodies matches the external pressure. At sea level, Earth's atmosphere actually exerts a pressure of 14.7 psi. Looking at the 120 psi to kPa converter, you will see that we entered a value of 120 psi. Just type in how many pounds per square inch you have, and we will convert it into kilopascals for you. By contrast, psia measures pressure relative to a vacuum (such as that in space). Use our free 120 psi to kPa converter to quickly calculate how much your pounds per square inch are in terms of kilopascals. Psig (pound-force per square inch gauge) is a unit of pressure relative to the surrounding atmosphere. The unit is named after Blaise Pascal, the eminent French mathematician, physicist and philosopher. We assume you are converting between pound/square inch and pound/square inch gauge.You can view more details on each measurement unit: psi or psig The SI derived unit for pressure is the pascal. The pascal (symbol Pa) is the SI unit of pressure.It is equivalent to one newton per square metre. More information from the unit converter. The definition of a pascal is as follows: The SI prefix "kilo" represents a factor of Conversion Calculator Enter your value in the conversion calculator below. Our conversions provide a quick and easy way to convert between Pressure units. Psig to kpa, or enter any two units below: Enter two units to convert From: Online calculator to convert kilopascals to pounds per square inch (kPa to psi) with formulas, examples, and tables. You can do the reverse unit conversion from
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