Inch of mercury to Pound/inch² (psi)

1 inHg = 0.491154 psi

One inch of mercury equals 0.491154 psi, and one pound/inch² (psi) equals 2.03602 inches of mercury.

Inch of mercury to Pound/inch² (psi) formula

psi = inHg × 0.4911542

To convert inches of mercury to psi, multiply the value by 0.4911542. One inch of mercury equals 0.491154 psi.

Step-by-step examples

Convert 1 inches of mercury to psi

  1. 1Start with the value in inches of mercury: 1 inHg.
  2. 2Multiply by the conversion factor 0.4911542.
  3. 31 × 0.4911542 = 0.491154 psi.

Result: 1 inHg = 0.491154 psi

Convert 10 inches of mercury to psi

  1. 1Start with the value in inches of mercury: 10 inHg.
  2. 2Multiply by the conversion factor 0.4911542.
  3. 310 × 0.4911542 = 4.911542 psi.

Result: 10 inHg = 4.911542 psi

Convert 100 inches of mercury to psi

  1. 1Start with the value in inches of mercury: 100 inHg.
  2. 2Multiply by the conversion factor 0.4911542.
  3. 3100 × 0.4911542 = 49.11542 psi.

Result: 100 inHg = 49.11542 psi

Inch of mercury to Pound/inch² (psi) conversion table

Inch of mercury (inHg)Pound/inch² (psi) (psi)
0.010.004912
0.10.049115
0.50.245577
10.491154
20.982308
31.473463
41.964617
52.455771
104.911542
209.823084
2512.278855
5024.55771
10049.11542
250122.78855
500245.5771
1000491.1542

Inch of mercury to Pound/inch² (psi) chart

01.232.463.684.910 inHg10 inHg

inHg (horizontal) vs psi (vertical)

Batch convert — paste multiple values

Related converters

Reverse: Pound/inch² (psi) to Inch of mercury

Frequently asked questions

How many psi are in a inch of mercury?

There are 0.491154 psi in one inch of mercury (1 inHg = 0.491154 psi).

How do you convert inches of mercury to psi?

To convert inches of mercury to psi, multiply the value by 0.4911542. One inch of mercury equals 0.491154 psi.

What is 10 inches of mercury in psi?

10 inches of mercury equals 4.911542 psi.

How many inches of mercury are in a pound/inch² (psi)?

One pound/inch² (psi) equals 2.03602 inches of mercury (1 psi = 2.03602 inHg).