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Convert Kilopascals to Inches of Mercury

1 kilopascal = 0.2952998 inches of mercury. Type any value below to convert in either direction — the calculation happens in your browser.

Kilopascals to Inches of Mercury formula

Multiply the number of kilopascals by 0.2952998 to get inches of mercury.

inches of mercury = kilopascals × 0.2952998

To go the other way: divide the number of inches of mercury by 0.2952998, or multiply by 3.386389.

kilopascals = inches of mercury ÷ 0.2952998

Kilopascals to Inches of Mercury conversion table

KilopascalsInches of Mercury
1 kPa0.2952998 inHg
2 kPa0.5905996 inHg
3 kPa0.8858994 inHg
4 kPa1.181199 inHg
5 kPa1.476499 inHg
6 kPa1.771799 inHg
7 kPa2.067099 inHg
8 kPa2.362398 inHg
9 kPa2.657698 inHg
10 kPa2.952998 inHg
15 kPa4.429497 inHg
20 kPa5.905996 inHg
25 kPa7.382495 inHg
30 kPa8.858994 inHg
40 kPa11.811992 inHg
50 kPa14.76499 inHg
75 kPa22.147485 inHg
100 kPa29.52998 inHg
250 kPa73.82495 inHg
500 kPa147.649901 inHg
1,000 kPa295.299802 inHg

Inches of Mercury to Kilopascals conversion table

Inches of MercuryKilopascals
1 inHg3.386389 kPa
2 inHg6.772778 kPa
3 inHg10.159167 kPa
4 inHg13.545556 kPa
5 inHg16.931945 kPa
6 inHg20.318334 kPa
7 inHg23.704723 kPa
8 inHg27.091112 kPa
9 inHg30.477501 kPa
10 inHg33.86389 kPa

About the kilopascal

A kilopascal is 1,000 pascals and is the metric unit on tyre placards and weather charts.

About the inch of mercury

Inches of mercury are used in US aviation altimeter settings and barometric reports.

Frequently asked questions

How many inches of mercury are in a kilopascal?

There are 0.2952998 inches of mercury in one kilopascal.

How many kilopascals are in a inch of mercury?

There are 3.386389 kilopascals in one inch of mercury.

Is this conversion exact?

The ratio between the kilopascal and the inch of mercury is fixed by definition, so the conversion is exact — the figures shown here are rounded for readability only.

What is 10 kilopascals in inches of mercury?

10 kilopascals equals 2.952998 inches of mercury.

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