Millipascals to Kilopascals Converter
Enter the pressure in millipascals below to convert it to kilopascals.
Convert Millipascals to Kilopascals
Enter a value in millipascals (mPa) to convert to kilopascals (kPa).
Millipascal to Kilopascal Conversion Table
Table showing various millipascal measurements converted to kilopascals. Click any preset value or arrow to load it into the converter.
| Millipascals (mPa) | Kilopascals (kPa) |
|---|---|
| 1 mPa | 0.000001 kPa |
| 10 mPa | 0.00001 kPa |
| 100 mPa | 0.0001 kPa |
| 1,000 mPa | 0.001 kPa |
| 10,000 mPa | 0.01 kPa |
| 100,000 mPa | 0.1 kPa |
| 1,000,000 mPa | 1 kPa |
| 5,000,000 mPa | 5 kPa |
| 10,000,000 mPa | 10 kPa |
| 25,400,000 mPa | 25.4 kPa |
How to Convert Millipascals to Kilopascals
To convert millipascals to kilopascals, multiply the pressure by the following conversion ratio: 0.000001 kilopascals/millipascal.
Since one millipascal is equal to 0.000001 kilopascals, you can use this simple formula to convert:
The pressure in kilopascals is equal to the pressure in millipascals multiplied by 0.000001.
For example, here's how to convert 5 millipascals to kilopascals using the formula above.
How Many Kilopascals Are in a Millipascal?
There are 0.000001 kilopascals in a millipascal, which is why we use this value in the formula above.
Our millipascal to kilopascal calculator automatically converts your pressure measurements with full decimal and scientific precision across US customary, imperial, and SI metric standards.
Millipascals and kilopascals are both units used to measure pressure. Keep reading to learn more about each unit.
What Is a Millipascal?
A millipascal is a unit of pressure equal to 1/1,000 of a pascal (0.001 Pa). One-thousandth of a Pascal. [1]
The millipascal is classified as a metric and SI-compatible unit of pressure. Millipascals can be abbreviated as mPa; for example, 1 millipascal can be written as 1 mPa.
In the metric system, "milli" is the standard SI prefix for thousandths, or 10⁻³. This makes the millipascal (mPa) a convenient decimal multiple of the pascal (Pa).
In practice, millipascals (mPa) are widely used across fine-tolerance laboratory, analytical, and micro-scale pressure measurements within SI metric workflows, engineering documentation, and technical data sheets.
What Is a Kilopascal?
A kilopascal is a unit of pressure equal to 1,000 pascals (Pa), the base unit for pressure. Equal to 1,000 Pascals (1 kN/m²). [2]
The kilopascal is classified as a metric and SI-compatible unit of pressure. Kilopascals can be abbreviated as kPa; for example, 1 kilopascal can be written as 1 kPa.
In the metric system, "kilo" is the standard SI prefix for thousands, or 10³. This makes the kilopascal (kPa) a convenient decimal multiple of the pascal (Pa).
In practice, kilopascals (kPa) are widely used across large-scale industrial, bulk, and macro-level pressure specifications within SI metric workflows, engineering documentation, and technical data sheets.
When converting pressure between millipascals (mPa) and kilopascals (kPa), keep full floating-point precision (1 mPa = 0.000001 kPa; 1 kPa = 1,000,000 mPa) during intermediate calculations and round only the final kilopascal figure to match your instrument tolerance.
More Millipascal & Kilopascal Conversions
Need to calculate in the opposite direction? Use our kilopascals to millipascals calculator to switch your starting unit immediately. You can also explore related tools such as converting kilopascals to millipascals, converting psi to kilopascals, or converting bars to kilopascals.
Convert from Millipascals
Frequently Asked Questions
References
- [1]NIST SP 811 StandardNIST SP 811 (NIST SP 811 App. B.9 (Pressure & Stress))·Pressure Metrology Standard — Millipascals (mPa) to Kilopascals (kPa)
- [2]NIST CUU SpecificationNIST CUU (Derived SI Unit: Pascal (Pa))·Unit Specifications: Millipascal (mPa) & Kilopascal (kPa)
- [3]BIPM ReferenceBIPM (SI Brochure (9th Ed.) — Mechanics)·Conversion Factors & Mathematical Basis (mPa to kPa)