Inches of mercury to Pascals
1 inHg ≈ 3,386 Pa. Edit either value to convert instantly.
Conversion formula
Pa = inHg × (3,386.388640341) × (1)1 inHg ≈ 3,386.39 Pa
inch of mercury (inHg)
Inch of mercury is a unit of pressure: 1 inHg = 3,386.388640341 Pa. Uses the conventional mercury column at 0 °C under standard gravity.
Source: NIST SP 811, Appendix B.9: conversion factors by quantity
pascal (Pa)
One pascal is the pressure exerted by a perpendicular force of 1 newton spread over 1 square meter: 1 Pa = 1 N/m².
Source: BIPM, The International System of Units (SI), 9th edition
Conversion table
| inHg | Pa |
|---|---|
| ≈ 3,386.39 | |
| ≈ 6,772.78 | |
| ≈ 16,931.9 | |
| ≈ 33,863.9 | |
| ≈ 50,795.8 | |
| ≈ 67,727.8 | |
| ≈ 84,659.7 | |
| ≈ 101,592 | |
| ≈ 135,456 | |
| ≈ 152,387 |
| inHg | Pa |
|---|---|
| ≈ 169,319 | |
| ≈ 203,183 | |
| ≈ 237,047 | |
| ≈ 270,911 | |
| ≈ 304,775 | |
| ≈ 338,639 | |
| ≈ 507,958 | |
| ≈ 541,822 | |
| ≈ 575,686 | |
| ≈ 609,550 |
Frequently asked questions
How many pascals are in 1 inch of mercury?
1 inHg ≈ 3,386 Pa. Pa = inHg × (3,386.388640341) × (1)
How do I convert inHg to Pa?
Pa = inHg × (3,386.388640341) × (1)
Is 1 inch of mercury bigger than 1 pascal?
1 inHg ≈ 3,386 Pa.
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