Convert millimeters of mercury to pounds per square inch

Convert mmHg to psi (Swap)

The "millimeters of mercury" unit is commonly confused with other units. Click for details.

The "millimeters of mercury" unit is commonly confused the units listed below which have similar names and/or values. Please ensure that you've selected the correct unit for the more accurate conversion!

millimeters of mercury, defined as 133.322387415 Pa
torr, defined as 133.322368421052631578947368421 Pa

Converter

Guide

How to convert millimeters of mercury into pounds per square inch?

To convert millimeters of mercury into pounds per square inch, preform the following calculations:

1 mmHg = 0.019337 psi

pressure in millimeters of mercury × 0.019337 = pressure in pounds per square inch

Example:

15 mmHg

15 millimeters of mercury × 0.019337 = 0.29005 pounds per square inch

How many pounds per square inch in a millimeter of mercury?

There are 0.019337 pounds per square inch in a millimeter of mercury.

How many millimeters of mercury in a pound per square inch?

There are 51.71493 millimeters of mercury in a pound per square inch.

Value Chart

Millimeters of Mercury (mmHg)	Pounds per Square Inch (psi)
0 mmHg	0 psi
0.01 mmHg	0.00019337 psi
0.1 mmHg	0.0019337 psi
0.2 mmHg	0.0038674 psi
0.3 mmHg	0.005801 psi
0.4 mmHg	0.0077347 psi
0.5 mmHg	0.0096684 psi
0.6 mmHg	0.011602 psi
0.7 mmHg	0.013536 psi
0.8 mmHg	0.015469 psi
0.9 mmHg	0.017403 psi
1 mmHg	0.019337 psi
1.2 mmHg	0.023204 psi
1.4 mmHg	0.027071 psi
1.6 mmHg	0.030939 psi
1.8 mmHg	0.034806 psi
2 mmHg	0.038674 psi
2.2 mmHg	0.042541 psi
2.4 mmHg	0.046408 psi
2.6 mmHg	0.050276 psi
2.8 mmHg	0.054143 psi
3 mmHg	0.05801 psi
3.2 mmHg	0.061878 psi
3.4 mmHg	0.065745 psi
3.6 mmHg	0.069612 psi
3.8 mmHg	0.07348 psi
4 mmHg	0.077347 psi
4.2 mmHg	0.081214 psi
4.4 mmHg	0.085082 psi
4.6 mmHg	0.088949 psi
4.8 mmHg	0.092817 psi
5 mmHg	0.096684 psi
5.5 mmHg	0.10635 psi
6 mmHg	0.11602 psi
6.5 mmHg	0.12569 psi
7 mmHg	0.13536 psi
7.5 mmHg	0.14503 psi
8 mmHg	0.15469 psi
8.5 mmHg	0.16436 psi
9 mmHg	0.17403 psi
9.5 mmHg	0.1837 psi
10 mmHg	0.19337 psi
11 mmHg	0.2127 psi
12 mmHg	0.23204 psi
13 mmHg	0.25138 psi
14 mmHg	0.27071 psi
15 mmHg	0.29005 psi
16 mmHg	0.30939 psi
17 mmHg	0.32873 psi
18 mmHg	0.34806 psi
19 mmHg	0.3674 psi
20 mmHg	0.38674 psi
21 mmHg	0.40607 psi
22 mmHg	0.42541 psi
23 mmHg	0.44475 psi
24 mmHg	0.46408 psi
25 mmHg	0.48342 psi
26 mmHg	0.50276 psi
27 mmHg	0.52209 psi
28 mmHg	0.54143 psi
29 mmHg	0.56077 psi
30 mmHg	0.5801 psi
31 mmHg	0.59944 psi
32 mmHg	0.61878 psi
33 mmHg	0.63811 psi
34 mmHg	0.65745 psi
35 mmHg	0.67679 psi
36 mmHg	0.69612 psi
37 mmHg	0.71546 psi
38 mmHg	0.7348 psi
39 mmHg	0.75413 psi
40 mmHg	0.77347 psi
41 mmHg	0.79281 psi
42 mmHg	0.81214 psi
43 mmHg	0.83148 psi
44 mmHg	0.85082 psi
45 mmHg	0.87015 psi
46 mmHg	0.88949 psi
47 mmHg	0.90883 psi
48 mmHg	0.92817 psi
49 mmHg	0.9475 psi
50 mmHg	0.96684 psi
52 mmHg	1.00551 psi
54 mmHg	1.04419 psi
56 mmHg	1.08286 psi
58 mmHg	1.12153 psi
60 mmHg	1.16021 psi
62 mmHg	1.19888 psi
64 mmHg	1.23755 psi
66 mmHg	1.27623 psi
68 mmHg	1.3149 psi
70 mmHg	1.35357 psi
72 mmHg	1.39225 psi
74 mmHg	1.43092 psi
76 mmHg	1.4696 psi
78 mmHg	1.50827 psi
80 mmHg	1.54694 psi
82 mmHg	1.58562 psi
84 mmHg	1.62429 psi
86 mmHg	1.66296 psi
88 mmHg	1.70164 psi
90 mmHg	1.74031 psi
92 mmHg	1.77898 psi
94 mmHg	1.81766 psi
96 mmHg	1.85633 psi
98 mmHg	1.895 psi
100 mmHg	1.93368 psi

Sources & References

UnitSwap uses sources (which are listed below) to ensure the best accuracy on conversions. See more information about reliable sources and conversion accuracy here.

Millimeters of Mercury definition source: en.wikipedia.org
Pounds per Square Inch definition source: en.wikipedia.org