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Pressure converter

millipascal to kilopascal

Convert millipascal (mPa) to kilopascal (kPa). Use an editable pressure converter, conversion formula, and reference table.

0.000001

1 mPa = 0.000001 kPa

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Conversion formula

kPa = mPa × 0.000001

One millipascal equals 0.000001 kilopascal. Multiply your value in millipascal by this factor to get kilopascal. For the reverse conversion, divide by the same factor.

Worked example

To convert 5 millipascal:
5 × 0.000001 = 0.000005 kPa

Conversion table

millipascal (mPa)kilopascal (kPa)
0.011e-8
0.11e-7
10.000001
20.000002
50.000005
100.00001
250.000025
500.00005
1000.0001
10000.001

About these measurements

Pressure is force per unit of area.

The base reference used here is the pascal. One millipascal is 0.001 base units; one kilopascal is 1,000 base units.

Important distinctions

Gauge and absolute pressures must not be mixed. This converts units without changing the reference pressure.

Precision

The converter uses stored conversion factors and floating-point arithmetic. Results display up to ten significant digits, switching to scientific notation for very small or large values. Keep the precision of your original measurement when reporting results.

Common questions

How do I convert mPa to kPa?

Multiply the quantity in mPa by 0.000001. You can also type the value into the converter above.

Can I reverse the conversion?

Yes. Use the swap button or open the kilopascal to millipascal converter.

Reference

NIST Guide to the SI — conversion factors and prefix conventions. SI prefixes scale units by powers of ten; the dimension-specific notes above describe the assumptions used on this page.

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