Millibars to PSI Converter
This tool allows you to convert millibars to PSI quickly and accurately. It's ideal for engineers, scientists, and anyone working with pressure units.
Calculator
Results
Data Source and Methodology
All calculations are based on data from the National Institute of Standards and Technology (NIST). For accurate conversion, the formula PSI = Millibars × 0.0145038 is used.
The Formula Explained
\( \text{PSI} = \text{Millibars} \times 0.0145038 \)
Glossary of Variables
- Millibars: The input pressure in millibars.
- PSI: The converted pressure in pounds per square inch.
How It Works: A Step-by-Step Example
For instance, to convert 1000 millibars to PSI, multiply 1000 by 0.0145038 to get 14.5038 PSI.
Frequently Asked Questions (FAQ)
What is PSI?
PSI stands for pounds per square inch, a unit of pressure or stress.
Why convert millibars to PSI?
PSI is commonly used in the United States, while millibars are more frequently used in meteorology worldwide.
How accurate is this converter?
This converter uses the standard conversion factor from NIST, ensuring high accuracy for typical use cases.
Can I convert PSI back to millibars?
Yes, the inverse operation can be easily done by dividing PSI by 0.0145038.
Is this tool free to use?
Yes, this tool is completely free to use for anyone.