The conversion of 0.1 psi to bar results in approximately 0.0069 bar. This small pressure in psi translates to a very low value in bar, reflecting the difference in measurement systems used for pressure.
To convert psi to bar, you multiply the pressure value in psi by 0.0689476. Since 1 psi equals about 0.0689476 bar, applying this factor to 0.1 psi gives the equivalent pressure in bar.
Conversion Result
0.1 psi is approximately equal to 0.0069 bar.
Conversion Tool
Result in bar:
Conversion Formula
The formula to convert psi to bar multiplies the psi value by 0.0689476 because 1 psi equals 0.0689476 bar. This conversion factor is derived from the definitions of the units where 1 psi equals 6894.76 pascals, and 1 bar equals 100,000 pascals. For example, 0.1 psi multiplied by 0.0689476 gives 0.00689476 bar, which is the pressure in bar. This works because the units are based on fixed relationships between pounds per square inch and metric bar units.
Conversion Example
- Convert 1 psi to bar:
- Multiply 1 by 0.0689476
- Result: 0.0689 bar
- Convert 0.5 psi to bar:
- Multiply 0.5 by 0.0689476
- Result: 0.0345 bar
- Convert 2 psi to bar:
- Multiply 2 by 0.0689476
- Result: 0.1379 bar
- Convert 5 psi to bar:
- Multiply 5 by 0.0689476
- Result: 0.3447 bar
- Convert 10 psi to bar:
- Multiply 10 by 0.0689476
- Result: 0.6895 bar
Conversion Chart
| Psi | Bar |
|---|---|
| -24.9 | -1.7217 |
| -20 | -1.3789 |
| -15 | -1.0342 |
| -10 | -0.6895 |
| -5 | -0.3448 |
| 0 | 0 |
| 5 | 0.3448 |
| 10 | 0.6895 |
| 15 | 1.0342 |
| 20 | 1.3789 |
| 25 | 1.7236 |
| 25.1 | 1.7362 |
This chart helps you quickly see the pressure in bar for various psi readings. Simply find the psi value in the left column and read across to find its bar equivalent.
Related Conversion Questions
- How many bar is 0.1 psi equivalent to in real pressure measurements?
- What is the psi to bar conversion factor for small pressures like 0.1 psi?
- Can I convert 0.1 psi to other pressure units like pascals or atmospheres?
- How does 0.1 psi compare to standard atmospheric pressure in bar?
- What is the pressure in bar when I have 0.1 psi in my tire?
- Is 0.1 psi enough to cause a pressure reading in bar for industrial applications?
- How precise is the conversion of 0.1 psi to bar using the typical factor?
Conversion Definitions
psi
Psi, pounds per square inch, measures pressure based on the force of pounds applied over an area of one square inch. It is used mainly in the United States for tire pressures, engineering, and plumbing systems, with 1 psi equal to 6894.76 pascals.
bar
Bar is a metric unit of pressure, equal to 100,000 pascals. It is commonly used in meteorology, industrial processes, and scuba diving. One bar roughly equals atmospheric pressure at sea level, making it a practical measure for everyday and scientific pressures.
Conversion FAQs
How accurate is converting 0.1 psi to bar for high-precision measurements?
The conversion from psi to bar using the factor 0.0689476 is precise enough for most practical purposes, with an error margin typically within a few thousandths of a bar. For highly sensitive scientific measurements, more detailed conversion factors or calibration might be needed.
What are the typical applications where converting 0.1 psi to bar is important?
This conversion is crucial in fields like tire pressure monitoring, HVAC systems, and hydraulic pressure assessments where small pressure values need to be expressed in metric units for consistency or regulatory compliance.
Is there a way to convert psi to bar without a calculator?
Yes, for quick estimations, you can approximate that 0.1 psi is about 0.007 bar, knowing the exact conversion factor is 0.0689476, but for rough calculations, this approximation works well. Remember, for precise work, use the exact factor or a calculator.