psi to mbar | Single Conversion

pound per square inch to millibar Conversion Formula

To convert from pound per square inch (psi) to millibar (mbar), use the following formula:

$\textbf{ millibar} \text{ (mbar)}$

$= \frac{1}{1000} \times \frac{1}{0.00014503768078} \times 10\times \textbf{ pound per square inch} \text{ (psi)}$

$= \frac{1}{100} \times \frac{1}{0.00014503768078}\times \textbf{ pound per square inch} \text{ (psi)}$

$= 68.947600004501395751\times \textbf{ pound per square inch} \text{ (psi)}$

With $\frac{1}{0.00014503768078}$ is the ratio between the base units kilopascal (kPa) and kilopound per square inch (ksi).

Example

Let's convert 5 pound per square inch (psi) to millibar (mbar).

Using the formula:

$5 \times 68.947600004501395751 = 344.73800002250697876$

Therefore, 5 pound per square inch (psi) is equal to $344.73800002250697876$ millibar (mbar).

What is a pound per square inch (psi)?

A pound per square inch (psi) is a unit of pressure in the imperial system, equal to one thousandth of a kilopound per square inch (0.001 ksi). The plural form is pounds per square inch.

What is a millibar (mbar)?

A millibar (mbar) is a unit of pressure in the metric system, equal to one tenth of a kilopascal (0.1 kPa). The plural form is millibar.

What is the imperial system?

The imperial system is a system of measurement that was first defined in the British Weights and Measures Act of 1824. It's known for using units like inches, feet, pounds, and gallons. While most of the world now uses the metric system, the imperial system remains the official system of measurement in the United States and is still used in specific contexts in other countries, such as the United Kingdom and Canada.

What is the metric system?

The metric system is a decimal-based system of measurement used by nearly every country in the world. Its key feature is the use of prefixes to denote multiples and submultiples of the base units by powers of ten.

pound per square inch to millibar Conversion Table

Here are some quick reference conversions from pound per square inch (psi) to millibar (mbar):

pounds per square inch	millibar
0.000001 psi	$0.000068947600004501395751$ mbar
0.001 psi	$0.068947600004501395751$ mbar
0.1 psi	$6.8947600004501395751$ mbar
1 psi	$68.947600004501395751$ mbar
2 psi	$137.8952000090027915$ mbar
3 psi	$206.84280001350418725$ mbar
4 psi	$275.790400018005583$ mbar
5 psi	$344.73800002250697876$ mbar
6 psi	$413.68560002700837451$ mbar
7 psi	$482.63320003150977026$ mbar
8 psi	$551.58080003601116601$ mbar
9 psi	$620.52840004051256176$ mbar
10 psi	$689.47600004501395751$ mbar
20 psi	$1378.952000090027915$ mbar
30 psi	$2068.4280001350418725$ mbar
40 psi	$2757.90400018005583$ mbar
50 psi	$3447.3800002250697876$ mbar
100 psi	$6894.7600004501395751$ mbar
1000 psi	$68947.600004501395751$ mbar
10000 psi	$689476.00004501395751$ mbar

Convert Pressure from Pound Per Square Inch to Millibar (psi to mbar)