Inches of Mercury to Kilopascals

Convert Inches of Mercury to Kilopascals. 1 inHg equals 3.3864 kPa. Type a value on either side; the formula and tables below show how it works.

inHg
kPa
1 Inches of Mercury equals
3.3864kPa

Formula: kPa = inHg × 3.3864. Example: 5 inHg = 16.9319 kPa.

1 Inches of Mercury in every unit

PSI0.491154 psi
Bar0.033864 bar
Kilopascals3.3864 kPa
Pascals3,386.39 Pa
Atmospheres0.033421 atm
Millimeters of Mercury25.4 mmHg
Hectopascals33.8639 hPa

Inches of Mercury to Kilopascals table

Inches of MercuryKilopascals
0.1 inHg0.338639 kPa
0.25 inHg0.846597 kPa
0.5 inHg1.6932 kPa
1 inHg3.3864 kPa
2 inHg6.7728 kPa
3 inHg10.1592 kPa
4 inHg13.5456 kPa
5 inHg16.9319 kPa
10 inHg33.8639 kPa
15 inHg50.7958 kPa
20 inHg67.7278 kPa
25 inHg84.6597 kPa
50 inHg169.3194 kPa
75 inHg253.9791 kPa
100 inHg338.6389 kPa
250 inHg846.5972 kPa
500 inHg1,693.19 kPa
1,000 inHg3,386.39 kPa
KilopascalsInches of Mercury
0.1 kPa0.02953 inHg
0.25 kPa0.073825 inHg
0.5 kPa0.14765 inHg
1 kPa0.2953 inHg
2 kPa0.5906 inHg
3 kPa0.885899 inHg
4 kPa1.1812 inHg
5 kPa1.4765 inHg
10 kPa2.953 inHg
15 kPa4.4295 inHg
20 kPa5.906 inHg
25 kPa7.3825 inHg
50 kPa14.765 inHg
75 kPa22.1475 inHg
100 kPa29.53 inHg
250 kPa73.825 inHg
500 kPa147.6499 inHg
1,000 kPa295.2998 inHg

How to convert inches of mercury to kilopascals

kPa = inHg × 3.3864

Multiply the value in inches of mercury by 3.3864. To go the other way, divide by the same number, or multiply by 0.2953. For example, 5 inHg × 3.3864 = 16.9319 kPa.

About the units

Inches of Mercury (inHg). About 3,386 pascals. Barometric pressure in US weather reports and aviation.

Kilopascals (kPa). 1,000 pascals. Tire pressure in Canada and Australia, engineering specs.

Other pressure conversions

PSI to Kilopascals · Bar to Kilopascals · Kilopascals to PSI · Kilopascals to Bar · Kilopascals to Pascals · Kilopascals to Atmospheres · Kilopascals to Millimeters of Mercury · Kilopascals to Inches of Mercury · Kilopascals to Hectopascals · Pascals to Kilopascals · Atmospheres to Kilopascals · Millimeters of Mercury to Kilopascals · Inches of Mercury to PSI · Inches of Mercury to Bar · Inches of Mercury to Kilopascals · Inches of Mercury to Pascals · Inches of Mercury to Atmospheres · Inches of Mercury to Millimeters of Mercury · Inches of Mercury to Hectopascals · Hectopascals to Kilopascals

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