Pressure unit conversion-
Pressure unit conversion is the process of converting a given pressure value expressed in one unit of measurement to an equivalent value expressed in another unit of measurement. Pressure is a physical quantity that is often measured in a variety of units, including pascals (Pa), pounds per square inch (psi), atmospheres (atm), bars (bar), millimeters of mercury (mmHg), and many others.
To convert a pressure value from one unit to another, you need to know the conversion factor between the two units. The conversion factor is the ratio of the value of one unit to the value of the other unit. For example, to convert from pascals to pounds per square inch, you need to know that 1 Pa is equivalent to 0.00014503773779 psi.
Once you have the conversion factor, you can multiply or divide the original pressure value by the conversion factor to get the equivalent value in the desired unit of measurement. For example, to convert 100 kPa to psi, you would multiply 100 by the conversion factor of 0.14503773779, giving you a result of 14.5038 psi.
Pressure unit conversion is important in many fields, including engineering, physics, chemistry, and meteorology, where different units of measurement are often used to express pressure values.
HOW MANY TYPES OF PRESSURE UNIT CONVERSION-
There are many different types of pressure units that can be converted to each other. Here are some of the most common pressure units and their conversions:
Pascal (Pa) – the SI unit of pressure, equal to one newton per square meter.
1 Pa = 0.00014503773779 psi
1 Pa = 0.00750061575846 mmHg
1 Pa = 0.01 mbar
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Atmosphere (atm) – the average pressure at sea level on Earth.
1 atm = 101,325 Pa
1 atm = 14.6959 psi
1 atm = 760 mmHg
Pound-force per square inch (psi) – a common pressure unit used in the United States.
1 psi = 6,894.76 Pa
1 psi = 0.068046 atmospheres
1 psi = 51.7149 mmHg
Millimeters of mercury (mmHg) – a unit of pressure commonly used in medicine and meteorology.
1 mmHg = 133.322 Pa
1 mmHg = 0.00131579 atm
1 mmHg = 0.0193368 psi
Bar (bar) – a unit of pressure commonly used in Europe.
1 bar = 100,000 Pa
1 bar = 0.986923 atmospheres
1 bar = 14.5038 psi
Torr – a unit of pressure based on the height of a column of mercury in a manometer.
1 torr = 133.322 Pa
1 torr = 0.00131579 atm
1 torr = 0.0193368 psi
These are just a few examples of the many different pressure units that can be converted to each other.
pressure unit conversion bar to psi, bar to kg –
To convert from bar to psi, you can use the conversion factor of 14.5038.
1 bar = 14.5038 psi
To convert from bar to kg/cm², you can use the conversion factor of 1.01972.
1 bar = 1.01972 kg/cm²
Note that the kilogram-force per square centimeter (kg/cm²) is not technically a unit of pressure in the International System of Units (SI), but it is still commonly used in some industries.
BAR TO Kpa-
To convert from bar to kilopascals (kPa), you can use the conversion factor of 100.
1 bar = 100 kPa
Therefore, to convert any value from bar to kPa, you can simply multiply the value in bar by 100. For example:
2 bar = 2 x 100 kPa = 200 kPa
Similarly, to convert from kPa to bar, you can divide the value in kPa by 100.
What is 101.3 kPa 760 mmHg?
Standard atmospheric pressure is defined as 1atm of pressure and is equal to 760mmHg and 101.3kPa. Atmospheric pressure is also often stated as pounds per square inch (psi).
What is the unit conversion for pressure?
1 kilopascal = 1000 pascal. 1 bar = 100000 pascal. 1 psi = 6894.7572931783 pascal. 1 Standard atmosphere= 101325 pascal.
What are the 5 units of pressure?
5 units of pressure are bar, atm, Pascal, kilo Pascal and torr. Pressure is defined as the perpendicular force which is applied in an unit area
How do you convert PSI to SI units?
