Megapascal to Kilopascal Converter
One Megapascal equals 1000 Kilopascal (1 MPa = 1000 kPa). Multiply a Megapascal value by 1000 to get the equivalent in Kilopascal. Use the calculator above for instant results, or follow the formula, worked examples, and reference table below.
Formula
kPa = MPa × 1000
Multiply the Megapascal value by 1000 to get the equivalent value in Kilopascal.
Example Conversions
1 Megapascal (MPa)
1000 Kilopascal (kPa)
5 Megapascal (MPa)
5000 Kilopascal (kPa)
10 Megapascal (MPa)
10000 Kilopascal (kPa)
25 Megapascal (MPa)
25000 Kilopascal (kPa)
100 Megapascal (MPa)
100000 Kilopascal (kPa)
Conversion Table
| Megapascal (MPa) | Kilopascal (kPa) |
|---|---|
| 0.1 | 100 |
| 0.5 | 500 |
| 1 | 1000 |
| 2 | 2000 |
| 5 | 5000 |
| 10 | 10000 |
| 25 | 25000 |
| 50 | 50000 |
| 100 | 100000 |
| 250 | 250000 |
| 500 | 500000 |
| 1000 | 1000000 |
How to Convert Manually
Use these steps to convert Megapascal values to Kilopascal without the calculator.
- Write down the value in Megapascal (MPa) that you want to convert.
- Multiply that value by 1000.
- For example, 10 Megapascal × 1000 = 10000 Kilopascal.
- Label the result as Kilopascal (kPa).
Relative Size Comparison
This chart shows the visual difference in size between exactly one Megapascal and one Kilopascal.
About Megapascal and Kilopascal
The megapascal is one million pascals, equal to one newton per square millimeter. Concrete strength, steel stress, and hydraulic systems are rated in megapascals. The kilopascal is 1,000 pascals. Tire pressures in metric countries, weather systems, and engineering specs commonly use kilopascals. One Megapascal equals 1000 Kilopascal (1 MPa = 1000 kPa). Megapascal to Kilopascal conversion comes up most often in concrete and steel strength ratings and in hydraulic system pressures, typically when figures need restating for tire pressure in metric countries.
Precision and Rounding: Several pressure factors are exact by definition (1 atm = 101,325 Pa; 1 bar = 100,000 Pa) while others, like psi and mmHg, are derived and carry long decimals. Tire and weather readings tolerate whole-number rounding; calibration, medicine, and process engineering need the full factor before rounding.
Conversion factors per NIST Special Publication 811 and the BIPM SI Brochure (9th edition) (reference).
Worked Example
15 Megapascal equals 15000 Kilopascal.
15 MPa × 1000 = 15000 kPa
FAQ
How do I convert Megapascal to Kilopascal?
Multiply the Megapascal value by 1000 to get the equivalent value in Kilopascal.
What is the formula for Megapascal to Kilopascal?
The formula is kPa = MPa × 1000.
How many Kilopascal are in 1 Megapascal?
1 Megapascal equals 1000 Kilopascal.
Can I convert Kilopascal back to Megapascal?
Yes. 1 Kilopascal equals 0.001 Megapascal, and the related converter can reverse the calculation.
What are common names for Megapascal and Kilopascal?
Megapascal is shown as MPa and may also be searched as megapascals, mpa. Kilopascal is shown as kPa and may also be searched as kilopascals, kpa.
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