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Single conversion
To convert from kilopound per square inch (ksi) to pascal (Pa), use the following formula:
With is the ratio between the base units kilopascal (kPa) and kilopound per square inch (ksi).
Let's convert 5 kilopound per square inch (ksi) to pascal (Pa).
Using the formula:
Therefore, 5 kilopound per square inch (ksi) is equal to pascal (Pa).
Here are some quick reference conversions from kilopound per square inch (ksi) to pascal (Pa):
| kilopound per square inch | pascals |
|---|---|
| 0.000001 ksi | Pa |
| 0.001 ksi | Pa |
| 0.1 ksi | Pa |
| 1 ksi | Pa |
| 2 ksi | Pa |
| 3 ksi | Pa |
| 4 ksi | Pa |
| 5 ksi | Pa |
| 6 ksi | Pa |
| 7 ksi | Pa |
| 8 ksi | Pa |
| 9 ksi | Pa |
| 10 ksi | Pa |
| 20 ksi | Pa |
| 30 ksi | Pa |
| 40 ksi | Pa |
| 50 ksi | Pa |
| 100 ksi | Pa |
| 1000 ksi | Pa |
| 10000 ksi | Pa |
For all Pressure converters, choose units using the From/To dropdowns above.
A kilopound per square inch (ksi) is a unit of pressure and stress used in the Imperial and US customary systems of measurement.
It represents a force of one thousand pounds-force applied to an area of one square inch.
A kilopound per square inch (ksi) is a scaled unit directly related to the more common pound per square inch (psi). The prefix "kilo-" signifies one thousand.
Here are the most common conversions:
The conversion to megapascals (MPa) is essential for converting measurements to the SI (metric) system.
In materials science and structural engineering, ksi is a primary unit for quantifying the mechanical properties and material strength of a substance.
It is commonly used to express:
For example, the strength of high-performance materials like structural steel and aluminum alloys is frequently specified in ksi.
This provides engineers with the critical data needed for safe and reliable design.
While the metric system's megapascal (MPa) is the international standard, ksi remains prevalent in American engineering, particularly in the aerospace, automotive, and construction industries.
A pascal (Pa) is the standard unit of pressure in the International System of Units (SI). It is a derived unit, meaning other base units define it.
The primary pascal definition is one newton of force applied over an area of one square meter (1 Pa = 1 N/m2).
Because a single pascal represents a very small amount of pressure, it is most often seen in multiples.
The most common multiples are the kilopascal (kPa), equal to 1,000 pascals, and the megapascal (MPa), equal to 1,000,000 pascals.
These units are widely used in fields from weather forecasting to material science.
The pascal (Pa) unit is named in honor of Blaise Pascal, a key 17th-century French mathematician, physicist, and inventor.
His groundbreaking work on how fluids behave under pressure (known as hydrodynamics and hydrostatics) and his formulation of Pascal's Law were essential to our modern understanding of pressure.
To understand just how small a single pascal is, here are two real-world examples:
This shows why, for most everyday measurements (like tire pressure or weather), the larger kilopascal (kPa) is much more practical.