How many psi in -18 in Hg? The answer is -8.8407738 psi, so -18 in Hg is equal to -8.8407738 psi. Let’s discuss it in detail!
First of all, we must know that in Hg and psi are units of pressure, in Hg is the abbreviation of Inch Mercury, psi is the abbreviation of Pound Force/Square Inch.
Then, we want to convert -18 in Hg into psi, we should get the conversion formula of in Hg to psi first.
Fortunately, through the Inch Mercury to Pound Force/Square Inch converter page, we can easily get the in Hg to psi conversion formula: 1 in Hg = 0.4911541 psi. The number 0.4911541 is called the conversion factor of in Hg to psi.
So, convert in Hg to psi, just multiply in Hg by the conversion factor 0.4911541.
1 in Hg = 0.4911541 psi
-18 in Hg = -18 * 0.4911541 psi = -8.8407738 psi
The result is out: -18 in Hg = -8.8407738 psi.
Is not it simple?
If you still don’t understand, take it easy, we can give another example:
1 in Hg = 0.4911541 psi
774 in Hg = 774 * 0.4911541 psi = 380.1532734 psi
Thus, 774 in Hg = 380.1532734 psi.
Well, through the above detailed explanation, you should have mastered the technique of how to convert in Hg to psi. If you still can’t, don’t worry, just use the in Hg to psi conversion tool we provide above, enter the conversion value you want, our calculator tool will give the result immediately, and the maximum accuracy of result can be retained to 10 digits, which is very convenient and fast. Looking forward to your use.
OK, at this point, we already know that -18 in Hg is equal to -8.8407738 psi. The following questions can be easily solved by this conversion:
Of course, here is only list a part of questions, there are more questions that can be solved by -18 in Hg to psi. If you know, please leave a message to tell us, we will add them to this questions list. Thank you.
In addition to converting -18 in Hg to psi, you may also be interested in converting -18 in Hg to other pressure units. So, we list some conversion results of converting -18 in Hg to other pressure units below.
Moreover, if you want to convert -18 psi to in Hg, please click here!
| pressure units | -18 in Hg |
| Kilogram Force/Square Meter | -6215.6788344 kgf/㎡ |
| Kilogram Force/Square Centimeter | -0.621567 kgf/cm2 |
| Millimeter Water | -6215.7019176 mmSp |
| Pound Force/Square Foot | -1273.0714236 psf |
| Millibar | -609.5498688 mbar |
| Bar | -0.6095502 bar |
| Millimeter Mercury | -457.2 mmHg |
| Standard Atmosphere | -0.6015798 atm |
| Hectopascal | -609.5498688 hpa |
| Kilopascal | -60.9549876 kpa |
| Megapascal | -0.0609552 MPa |
| Pascal | -60954.9868422 Pa |
Apart from -18 in Hg to psi, we list some commonly used in Hg to psi conversion, convenient for your use.
