1 KPa to Pascals

1 kPa = 1000 Pa

Calculation: Pa = 1 kPa × 1000 = 1000 Pa

KPa to Pascal Converter

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How much pressure is 1 kPa?

0.145 psi (1.000 kPa) is comparable to a laboratory vacuum, such as inside a glass bell jar.

What does 1 kPa look like?

Illustration of a vacuum bell jar
0.145 psi (1.000 kPa) is comparable to a laboratory vacuum, such as inside a glass bell jar.

How to Convert KPa to Pascal

1 kPa = 1000 pascals

Pascal = KPa × 1000

Example: 1 kPa × 1000 = 1000 Pa

Reverse Conversion

To convert pascals back to kPa:

  • Remember, 1 pascal equals 0.001 kPa.
  • To convert 1000 Pa to kPa, multiply 1000 x 0.001, resulting in 1 kPa.

1 kPa is also equal to:

About these units

KPa: SI-derived pressure unit equal to 1,000 pascals (10³ Pa).

Pascal: SI derived unit of pressure equal to one newton per square meter (N/m²).

Frequently Asked Questions

How much is 1 kPa in pascals?

1 kPa equals 1000 pascals. This is calculated by multiplying 1 by the conversion factor 1000.

What does 1 kPa look like in pascals?

1 kPa (1000 pascals) is below atmospheric pressure (101.325 kPa at sea level).

How do you calculate 1 kPa to pascals?

Multiply 1 by the conversion factor 1000. The calculation is 1 × 1000 = 1000 pascals. This factor is defined by international measurement standards.

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1 kPa = 1000 pascals
1 kPa = 1000 pascals — conversion chart

Nearby Conversions

2 kPa2000 pascals 3 kPa3000 pascals 4 kPa4000 pascals 5 kPa5000 pascals 6 kPa6000 pascals 7 kPa7000 pascals 8 kPa8000 pascals 9 kPa9000 pascals 10 kPa10000 pascals 11 kPa11000 pascals

For general conversions between kPa and pascals, see the kPa to pascals converter.

Also convert KPa to:

Conversion factors verified against NIST, BIPM, ISO 80000-4 1 atm = 101 325 Pa by definition (BIPM). Last reviewed: March 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.