Pascal to Inch of Mercury Converter
Convert Pascals to Inches of Mercury
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How to Convert Pascals to Inches of Mercury
Converting pascals (Pa) to inches of mercury (inHg) is a common conversion. One pascal is equal to approximately 0.0002953 inches of mercury.
Formula
Inches of Mercury = Pascals × 0.0002953
or
inHg = Pa × 0.0002953
Step-by-step process
- Take the measurement in pascals
- Multiply that number by 0.0002953
- The result is the equivalent amount in inches of mercury
Examples
- 1 Pa = 0.0002953 inHg
- 1000 Pa = 0.2953 inHg
- 3386.39 Pa = 1 inHg
When to Convert Pascals to Inches of Mercury
This conversion is commonly used in meteorology (barometric pressure), aviation, and medical applications (blood pressure) where inches of mercury is the preferred unit.
Common Pascals to Inches of Mercury Conversions
Here is a table of common pascal to inch of mercury conversions for quick reference:
| Pascals (Pa) | Inches of Mercury (inHg) | Pascals (Pa) | Inches of Mercury (inHg) |
|---|---|---|---|
| 1 | 0.0002953 | 1000 | 0.2953 |
| 10 | 0.002953 | 10,000 | 2.953 |
| 100 | 0.02953 | 100,000 | 29.53 |
| 3386.39 | 1 | 1,000,000 | 295.3 |
Frequently Asked Questions
How many inches of mercury are in a pascal?
There are approximately 0.0002953 inches of mercury in one pascal.
Why is the conversion factor 0.0002953?
One inch of mercury is defined as 3,386.39 pascals. Therefore, one pascal is equal to 1 / 3,386.39 inches of mercury.