Convert Inch of Mercury to Kilopascal
1 inch of mercury = 3.386389 kilopascals (inHg to kPa).
The inch of mercury (inHg) and the kilopascal (kPa) both measure pressure. A inch of mercury is larger than a kilopascal — one inch of mercury contains 3.38639 kilopascals. Going the other way, one kilopascal is 0.2953 inches of mercury. The converter above does this in real time, and the reference chart lists the values that come up most often.
1 inHg = 3.386389 kPa
How to convert Inches of Mercury to Kilopascals
Multiply the inch of mercury value by 3.38639 to get kilopascals.
Example: 10 inches of mercury = 33.8639 kilopascals.
Inch of Mercury to Kilopascal Conversion Chart
| Inches of Mercury | Kilopascals |
|---|---|
| 1 inHg | 3.386389 kPa |
| 2 inHg | 6.772778 kPa |
| 3 inHg | 10.159167 kPa |
| 5 inHg | 16.931945 kPa |
| 10 inHg | 33.86389 kPa |
| 20 inHg | 67.72778 kPa |
| 25 inHg | 84.659725 kPa |
| 50 inHg | 169.31945 kPa |
| 100 inHg | 338.6389 kPa |
| 1000 inHg | 3,386.389 kPa |
Frequently Asked Questions
- How many kilopascals are in a inch of mercury?
- There are 3.386389 kilopascals in 1 inch of mercury.
- How do you convert inches of mercury to kilopascals?
- Multiply the inch of mercury value by 3.38639 to get kilopascals.
- What is 5 inches of mercury in kilopascals?
- 5 inches of mercury equals 16.931945 kilopascals.
- What is 100 inches of mercury in kilopascals?
- 100 inches of mercury equals 338.6389 kilopascals.
- What is 1 kilopascal in inches of mercury?
- 1 kilopascal equals 0.2952998 inches of mercury.
- Is this inch of mercury to kilopascal converter free?
- Yes. The converter is free, needs no sign-up, and runs entirely in your browser — the values you enter never leave your device.