Convert inch of mercurys to pound per square inchs
1 inHg = 0.49115414747 psi — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
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Show this value in all 27 pressure & stress units
- Gigapascals GPa 0.000 003 386 388 640 34
- Megapascals MPa 0.003 386 388 640 34
- Kilopascals kPa 3.386 388 640 34
- Hectopascals hPa 33.863 886 403 4
- Pascals Pa 3386.388 640 34
- Millipascals mPa 3 386 388.640 34
- Micropascals µPa 3 386 388 640.34
- Bars bar 0.033 863 886 403 4
- Millibars mbar 33.863 886 403 4
- Atmosphere (standard)s atm 0.033 421 057 393
- Atmosphere (technical)s at 0.034 531 554
- Torrs Torr 25.400 003 618 6
- Millitorrs mTorr 25 400.003 618 6
- Millimeter of mercurys mmHg 25.4
- Centimeter of mercurys cmHg 2.54
- Inch of mercurys inHg 1
- Millimeter of waters mmH₂O 345.315 54
- Centimeter of waters cmH₂O 34.531 554
- Inch of waters inH₂O 13.5951
- Foot of waters ftH₂O 1.132 925
- Pound per square inchs psi 0.491 154 147 47
- Kilopound per square inchs ksi 0.000 491 154 147 47
- Pound per square foots psf 70.726 197 235 7
- Kilogram-force per square centimeters kgf/cm² 0.034 531 554
- Kilogram-force per square meters kgf/m² 345.315 54
- Newton per square millimeters N/mm² 0.003 386 388 640 34
- Dyne per square centimeters dyn/cm² 33 863.886 403 4
Every row is Inch of mercury (inHg) converted through the pascal, in exact rational arithmetic.
How to convert inch of mercurys to pound per square inchs
Multiply the number of inch of mercurys by 0.49115414747 to get pound per square inchs.
Inch of mercury: US altimeter settings and barometric pressure.
Pound per square inch: Exactly 6894.757 293 168 361 Pa — an exact fraction, because both the pound and the inch are defined exactly.
Inch of mercury to Pound per square inch conversion table
| Inch of mercurys (inHg) | Pound per square inchs (psi) |
|---|---|
| 1 inHg | 0.491 154 15 |
| 2 inHg | 0.982 308 29 |
| 3 inHg | 1.473 462 4 |
| 5 inHg | 2.455 770 7 |
| 10 inHg | 4.911 541 5 |
| 20 inHg | 9.823 082 9 |
| 25 inHg | 12.278 854 |
| 50 inHg | 24.557 707 |
| 100 inHg | 49.115 415 |
| 250 inHg | 122.788 54 |
| 500 inHg | 245.577 07 |
| 1000 inHg | 491.154 15 |
Pound per square inch to Inch of mercury conversion table
| Pound per square inchs (psi) | Inch of mercurys (inHg) |
|---|---|
| 1 psi | 2.036 020 7 |
| 2 psi | 4.072 041 4 |
| 3 psi | 6.108 062 |
| 5 psi | 10.180 103 |
| 10 psi | 20.360 207 |
| 20 psi | 40.720 414 |
| 25 psi | 50.900 517 |
| 50 psi | 101.801 03 |
| 100 psi | 203.602 07 |
| 250 psi | 509.005 17 |
| 500 psi | 1018.0103 |
| 1000 psi | 2036.0207 |
Frequently asked
How many pound per square inchs are in a inch of mercury?
One inch of mercury equals 0.4911541475 pound per square inchs (inHg → psi). That figure is exact, not rounded.
How do you convert inch of mercurys to pound per square inchs?
Multiply the number of inch of mercurys by 0.49115414747 to get pound per square inchs.
What is 1 psi in inch of mercurys?
One pound per square inch is 2.036020677 inch of mercurys.
What is 10 inHg in psi?
10 inHg = 4.911 541 5 psi.
What exactly is a inch of mercury?
US altimeter settings and barometric pressure.
What exactly is a pound per square inch?
Exactly 6894.757 293 168 361 Pa — an exact fraction, because both the pound and the inch are defined exactly.