What is the difference between kPa and mmHg?
Using the values for each in SI pressure units, any pressure in kilopascals can be converted to millimetre of mercury units using the conversion factor below: 1 mmHg = 133.322 Pascals (Pa) 1 kPa = 1000 Pascals (Pa)…mmHg 0°C pressure related products.
| kPa | mmHg 0°C | ? |
|---|---|---|
| 16 | 120.01 | ? |
| 17 | 127.51 | ? |
| 18 | 135.011 | ? |
| 19 | 142.512 | ? |
Should I use mmHg or kPa?
KPa is widely used internationally as a unit of pressure and also measures eg the tyre pressure of cars. The unit mmHg (millimeter mercury column) is also used to measure blood pressure.
How do you convert mmHg to kPa?
One millimeter of mercury is equal to 0.133322387415 kilopascals. This means that to convert mmHg to kPa you should multiply your figure by 0.133322387415. If you would like some help with your conversion, you can convert between mmHg and kPa with our pressure converter.
How do you calculate atmospheric pressure in mmHg?
Example #1: Convert 0.875 atm to mmHg. Solution: multiply the atm value by 760.0 mmHg / atm….Here they are:
- atmospheres (symbol = atm)
- millimeters of mercury (symbol = mmHg)
- Pascals (symbol = Pa) or, more commonly, kiloPascals (symbol = kPa)
Which unit of pressure is equivalent to mm Hg?
torr
Which pressure is the largest?
Records. The highest adjusted-to-sea level barometric pressure ever recorded on Earth (above 750 meters) was 1084.8 hPa (32.03 inHg) measured in Tosontsengel, Mongolia on 19 December 2001.
Which of the following is a unit of pressure?
Pascal
What are the units of pressure and volume?
It is necessary to use Kelvin for the temperature and it is conventional to use the SI unit of liters for the volume. However, pressure is commonly measured in one of three units: kPa, atm, or mmHg.
What is the SI unit of PV?
joules
Which of the following is a unit of pressure quizlet?
The SI unit of pressure is the pascal (Pa), defined as 1 newton per square meter.
Is ml a unit of pressure?
A millimetre of mercury is a manometric unit of pressure, formerly defined as the extra pressure generated by a column of mercury one millimetre high, and currently defined as exactly 133.322387415 pascals. It is denoted mmHg or mm Hg.
What is the standard pressure in ATM?
14.6956 psi
What unit of pressure is needed for PV NRT?
pascals