Convert Inches of Mercury to Kilopascals
1 inch of mercury = 3.386389 kilopascals. Type any value below to convert in either direction — the calculation happens in your browser.
Inches of Mercury to Kilopascals formula
Multiply the number of inches of mercury by 3.386389 to get kilopascals.
kilopascals = inches of mercury × 3.386389To go the other way: divide the number of kilopascals by 3.386389, or multiply by 0.2952998.
inches of mercury = kilopascals ÷ 3.386389Inches of Mercury to Kilopascals conversion table
| Inches of Mercury | Kilopascals |
|---|---|
| 1 inHg | 3.386389 kPa |
| 2 inHg | 6.772778 kPa |
| 3 inHg | 10.159167 kPa |
| 4 inHg | 13.545556 kPa |
| 5 inHg | 16.931945 kPa |
| 6 inHg | 20.318334 kPa |
| 7 inHg | 23.704723 kPa |
| 8 inHg | 27.091112 kPa |
| 9 inHg | 30.477501 kPa |
| 10 inHg | 33.86389 kPa |
| 15 inHg | 50.795835 kPa |
| 20 inHg | 67.72778 kPa |
| 25 inHg | 84.659725 kPa |
| 30 inHg | 101.59167 kPa |
| 40 inHg | 135.45556 kPa |
| 50 inHg | 169.31945 kPa |
| 75 inHg | 253.979175 kPa |
| 100 inHg | 338.6389 kPa |
| 250 inHg | 846.59725 kPa |
| 500 inHg | 1,693.195 kPa |
| 1,000 inHg | 3,386.389 kPa |
Kilopascals to Inches of Mercury conversion table
| Kilopascals | Inches of Mercury |
|---|---|
| 1 kPa | 0.2952998 inHg |
| 2 kPa | 0.5905996 inHg |
| 3 kPa | 0.8858994 inHg |
| 4 kPa | 1.181199 inHg |
| 5 kPa | 1.476499 inHg |
| 6 kPa | 1.771799 inHg |
| 7 kPa | 2.067099 inHg |
| 8 kPa | 2.362398 inHg |
| 9 kPa | 2.657698 inHg |
| 10 kPa | 2.952998 inHg |
About the inch of mercury
Inches of mercury are used in US aviation altimeter settings and barometric reports.
About the kilopascal
A kilopascal is 1,000 pascals and is the metric unit on tyre placards and weather charts.
Frequently asked questions
How many kilopascals are in a inch of mercury?
There are 3.386389 kilopascals in one inch of mercury.
How many inches of mercury are in a kilopascal?
There are 0.2952998 inches of mercury in one kilopascal.
Is this conversion exact?
The ratio between the inch of mercury and the kilopascal is fixed by definition, so the conversion is exact — the figures shown here are rounded for readability only.
What is 10 inches of mercury in kilopascals?
10 inches of mercury equals 33.86389 kilopascals.
Related pressure conversions
- Pascals to Kilopascals
- Bars to Kilopascals
- Pounds Per Square Inch to Kilopascals
- Atmospheres to Kilopascals
- Millimeters of Mercury to Kilopascals
- Inches of Mercury to Pascals
- Inches of Mercury to Bars
- Inches of Mercury to Pounds Per Square Inch
- Inches of Mercury to Atmospheres
- Inches of Mercury to Millimeters of Mercury