Inches of Water to Inches of Mercury

Inches of Water to Inches of Mercury conversion calculator

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Inches of Mercury to Inches of Water (Swap units)

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1in H20 = 0.07356inHg

Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.

Inches of Water to Inches of Mercury conversion formula

Inches of Mercury = Inches of Water / 13.59508956

Inches of Water to Inches of Mercury calculation

Inches of Mercury = Inches of Water / 13.59508956

Inches of Mercury = 1 / 13.595089739248

Inches of Mercury = 0.07356

Inches of water

Inches of water (inH₂O) is a pressure unit from the Imperial system. An inch of water is defined as the pressure from a one inch column of water at 4°C (39.2°F) (which is the temperature at which water is densest).

Inches of Mercury

Inches of Mercury (inHg) are used to measure pressure in the imperial system. Traditionally this unit is used in the United States for barometric pressure in weather reports. It is the pressure from a column of mercury exactly one inch high at standard gravity.

 

Inches of Water to Inches of Mercury table

Starting value
Increment
Accuracy
Inches of Water
Inches of Mercury
0in H20
0.00000inHg
1in H20
0.07356inHg
2in H20
0.14711inHg
3in H20
0.22067inHg
4in H20
0.29422inHg
5in H20
0.36778inHg
6in H20
0.44134inHg
7in H20
0.51489inHg
8in H20
0.58845inHg
9in H20
0.66200inHg
10in H20
0.73556inHg
11in H20
0.80912inHg
12in H20
0.88267inHg
13in H20
0.95623inHg
14in H20
1.02978inHg
15in H20
1.10334inHg
16in H20
1.17690inHg
17in H20
1.25045inHg
18in H20
1.32401inHg
19in H20
1.39756inHg
Inches of Water
Inches of Mercury
20in H20
1.47112inHg
21in H20
1.54468inHg
22in H20
1.61823inHg
23in H20
1.69179inHg
24in H20
1.76534inHg
25in H20
1.83890inHg
26in H20
1.91246inHg
27in H20
1.98601inHg
28in H20
2.05957inHg
29in H20
2.13312inHg
30in H20
2.20668inHg
31in H20
2.28024inHg
32in H20
2.35379inHg
33in H20
2.42735inHg
34in H20
2.50090inHg
35in H20
2.57446inHg
36in H20
2.64801inHg
37in H20
2.72157inHg
38in H20
2.79513inHg
39in H20
2.86868inHg
Inches of Water
Inches of Mercury
40in H20
2.94224inHg
41in H20
3.01579inHg
42in H20
3.08935inHg
43in H20
3.16291inHg
44in H20
3.23646inHg
45in H20
3.31002inHg
46in H20
3.38357inHg
47in H20
3.45713inHg
48in H20
3.53069inHg
49in H20
3.60424inHg
50in H20
3.67780inHg
51in H20
3.75135inHg
52in H20
3.82491inHg
53in H20
3.89847inHg
54in H20
3.97202inHg
55in H20
4.04558inHg
56in H20
4.11913inHg
57in H20
4.19269inHg
58in H20
4.26625inHg
59in H20
4.33980inHg
Inches of Water
Inches of Mercury
60in H20
4.41336inHg
61in H20
4.48691inHg
62in H20
4.56047inHg
63in H20
4.63403inHg
64in H20
4.70758inHg
65in H20
4.78114inHg
66in H20
4.85469inHg
67in H20
4.92825inHg
68in H20
5.00181inHg
69in H20
5.07536inHg
70in H20
5.14892inHg
71in H20
5.22247inHg
72in H20
5.29603inHg
73in H20
5.36959inHg
74in H20
5.44314inHg
75in H20
5.51670inHg
76in H20
5.59025inHg
77in H20
5.66381inHg
78in H20
5.73737inHg
79in H20
5.81092inHg