Pascal to Kilopascal Converter
Pressure · unit-converter
Convert Pascal to Kilopascal with a fixed input and output unit, step-by-step formula line, and reference tables. All calculations bridge through pascal with fixed definitions (standard atmosphere = 101,325 Pa; torr and mmHg = atm/760; plus industrial/manometer units like kgf/cm², inHg, inH2O, and mmH2O).
About Pascal
The pascal (Pa) is the SI unit of pressure (one newton per square meter). It is the common reference for scientific and engineering work.
About Kilopascal
The kilopascal (kPa) equals 1,000 Pa. It appears in HVAC, building science, and many technical specifications.
How to convert pascal to kilopascal
1 pascal equals 0.001 kilopascal in this tool (via pascal):
1 pa = (1 Pa ÷ 1000 Pa) kpa = 0.001 kpa
Each pascal carries 1 Pa and each kilopascal 1000 Pa, so one pa equals 1 ÷ 1000 kpa.
Let p(pa) be pressure in Pascal (pa), and p(kpa) in Kilopascal (kpa). Then:
p(kpa) = p(pa) × (1 / 1000)
Equivalently, divide by how many pa fit into one kpa (Pa per kpa divided by Pa per pa):
p(kpa) = p(pa) ÷ 1000
Examples
Example #1: Convert 1 pa to kilopascal
1 pa = 1 pa × (1/1000) kpa = 0.001 kpa
1 pa = 1 pa ÷ 1000 = 0.001 kpa
1 pa × (1/1,000) = 0.001000 kpa
Example #2: Convert 10 pa to kilopascal
10 pa = 10 pa × (1/1000) kpa = 0.01 kpa
10 pa = 10 pa ÷ 1000 = 0.01 kpa
10 pa × (1/1,000) = 0.010000 kpa
Summary
To convert Pascal to Kilopascal, multiply the value in pa by (1 Pa per pa) / (1000 Pa per kpa). Equivalently: value_kpa = value_pa × (1 / 1000). Numerically, 1 pa equals 0.001 kpa.
Relationship context
Both Pascal and Kilopascal are converted by fixed multiples of the pascal. Multiplying by (Pa per pa) ÷ (Pa per kpa) gives the same result as passing through pascal, keeping bar, atm, PSI, kPa, hPa, torr, and mmHg consistent on the hub.
Conversion tables
| Pascal (pa) | Kilopascal (kpa) |
|---|---|
| 0.1 | 0.0001 |
| 1 | 0.001 |
| 2 | 0.002 |
| 3 | 0.003 |
| 4 | 0.004 |
| 5 | 0.005 |
| 6 | 0.006 |
| 7 | 0.007 |
| 8 | 0.008 |
| 9 | 0.009 |
| Pascal (pa) | Kilopascal (kpa) |
|---|---|
| 10 | 0.01 |
| 20 | 0.02 |
| 30 | 0.03 |
| 40 | 0.04 |
| 50 | 0.05 |
| 60 | 0.06 |
| 70 | 0.07 |
| 80 | 0.08 |
| 90 | 0.09 |
| 100 | 0.1 |