1000 Pascals to KPa

1000 Pa = 1 kPa

Calculation: kPa = 1000 Pa × 0.001 = 1 kPa

Pascal to KPa Converter

Choose the type of measurement to convert
Select the source unit to convert from
Select the target unit to convert to
Enter a numeric value or fraction to convert
Sig. Figures:

How much pressure is 1,000 Pa?

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

What does 1,000 Pa 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 Pascal to KPa

1 pascal = 0.001 kPa

KPa = Pascal × 0.001

Example: 1000 Pa × 0.001 = 1 kPa

Reverse Conversion

To convert kPa back to pascals:

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

1000 Pa is also equal to:

  • 0.01 bar
  • 0.14504 psi
About these units

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

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

Frequently Asked Questions

How much is 1000 pascals in kPa?

1000 pascals equals 1 kPa. This is calculated by multiplying 1000 by the conversion factor 0.001.

What does 1000 pascals look like in kPa?

1000 pascals (1 kPa) is moderate pressure — approaching atmospheric (101,325 Pa).

How do you calculate 1000 pascals to kPa?

Multiply 1000 by the conversion factor 0.001. The calculation is 1000 × 0.001 = 1 kPa. This factor is defined by international measurement standards.

Share This Calculation

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

Nearby Conversions

950 pascals0.95 kPa 955 pascals0.955 kPa 960 pascals0.96 kPa 965 pascals0.965 kPa 970 pascals0.97 kPa 975 pascals0.975 kPa 980 pascals0.98 kPa 985 pascals0.985 kPa 990 pascals0.99 kPa 995 pascals0.995 kPa 1005 pascals1.005 kPa 1010 pascals1.01 kPa 1015 pascals1.015 kPa 1020 pascals1.02 kPa 1025 pascals1.025 kPa 1030 pascals1.03 kPa 1035 pascals1.035 kPa 1040 pascals1.04 kPa 1045 pascals1.045 kPa 1050 pascals1.05 kPa

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

Also convert Pascals 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.