Pascal to Kilopascal Converter 2026 - Pa to kPa Calculator | Thiyagi

Pascal to Kilopascal Converter

Convert between pascals (Pa) and kilopascals (kPa) for pressure measurements, engineering calculations, and scientific applications

1,000 Pa = 1 kPa
1 kPa = 1,000 Pa
Enter a value to see the conversion result

Pressure Reference

Pascals ⇔ Kilopascals
100 Pa ⇔ 0.1 kPa
500 Pa ⇔ 0.5 kPa
1,000 Pa ⇔ 1 kPa
5,000 Pa ⇔ 5 kPa
10,000 Pa ⇔ 10 kPa
100,000 Pa ⇔ 100 kPa

Common Pressures

Atmospheric & Weather:
• Standard atmosphere: 101.3 kPa (101,325 Pa)
• High pressure system: 103+ kPa
• Low pressure system: <100 kPa
• Vacuum pump: 0.001-10 kPa
Automotive & HVAC:
• Tire pressure: 200-250 kPa
• Engine vacuum: 40-70 kPa
• HVAC systems: 0.5-5 kPa
• Turbocharger: 50-200 kPa boost
Industrial Applications:
• Water supply: 300-800 kPa
• Natural gas: 200-700 kPa
• Compressed air: 600-800 kPa
• Steam systems: 100-1,600 kPa

Pressure Units

  • Pascal: SI base pressure unit
  • Kilopascal: 1,000 pascals
  • Conversion: 1 kPa = 1,000 Pa
  • Named after: Blaise Pascal

Usage Tips

  • Pa for small pressures
  • kPa for practical use
  • 1000× conversion factor
  • Standard SI prefixes

Applications

  • Meteorology: Weather systems
  • Engineering: System design
  • Automotive: Performance specs
  • HVAC: System pressures