Standard Atmosphere to Kilopascal Converter 2025 - atm to kPa Calculator | Thiyagi

Standard Atmosphere to Kilopascal Converter

Convert between standard atmospheres and kilopascals for weather monitoring, engineering, and atmospheric science

1 atm = 101.325 kPa
1 kPa = 0.00986923 atm
Enter a value to see the conversion result

Pressure Conversion Reference

Atmosphere ⇔ Kilopascal
0.1 atm ⇔ 10.1325 kPa
0.5 atm ⇔ 50.6625 kPa
1 atm ⇔ 101.325 kPa
1.5 atm ⇔ 151.988 kPa
2 atm ⇔ 202.65 kPa
10 atm ⇔ 1013.25 kPa

Pressure Examples

Weather Conditions:
• High pressure system: 1.02-1.05 atm (103-106 kPa)
• Standard sea level: 1.00 atm (101.325 kPa)
• Low pressure system: 0.96-0.99 atm (97-100 kPa)
• Hurricane eye: 0.87-0.92 atm (88-93 kPa)
Altitude Pressure:
• Sea level: 1.00 atm (101.325 kPa)
• 1000m elevation: 0.90 atm (91 kPa)
• 3000m elevation: 0.69 atm (70 kPa)
• Commercial aircraft: 0.20-0.25 atm (20-25 kPa)
Engineering Applications:
• Vacuum pump: 0.001-0.1 atm (0.1-10 kPa)
• Tire pressure: 2-3 atm (200-300 kPa)
• Hydraulic systems: 50-300 atm (5000-30000 kPa)
• Industrial pressure: 1-100 atm (100-10000 kPa)

Pressure Units

  • Atmosphere: Standard atmospheric pressure
  • Kilopascal: 1000 pascals (SI unit)
  • Conversion: 1 atm = 101.325 kPa
  • Reference: Sea level at 15°C

Measurement Tips

  • Calibrate instruments regularly
  • Consider temperature effects
  • Account for altitude variations
  • Use appropriate pressure ranges

Applications

  • Weather: Barometric pressure
  • Aviation: Altitude calculations
  • Engineering: System design
  • Science: Laboratory conditions