Megapascal to Bar Converter 2025 - MPa to bar Calculator | Thiyagi

Megapascal to Bar Converter

Convert between megapascals and bars for engineering applications, hydraulic systems, and industrial pressure measurements

1 MPa = 10 bar
1 bar = 0.1 MPa
Enter a value to see the conversion result

Pressure Conversion Reference

Megapascal ⇔ Bar
0.1 MPa ⇔ 1 bar
0.5 MPa ⇔ 5 bar
1 MPa ⇔ 10 bar
5 MPa ⇔ 50 bar
10 MPa ⇔ 100 bar
100 MPa ⇔ 1,000 bar

Pressure Scale Examples

Low Pressure (bar scale):
• Atmospheric pressure: 1.013 bar
• Car tire pressure: 2-3 bar
• Bicycle tire: 3-8 bar
• Steam heating: 1-6 bar
Medium Pressure (MPa scale):
• Hydraulic systems: 10-70 MPa
• Waterjet cutting: 200-400 MPa
• Diesel injection: 150-200 MPa
• Industrial compressor: 0.7-1.0 MPa
High Pressure (high MPa):
• Deep ocean (11 km): 110 MPa
• Diamond anvil cell: 50,000+ MPa
• Earth's core: 360,000 MPa
• Ultra-high pressure: 1,000+ MPa

Pressure Units

  • Megapascal: 10⁶ Pascal
  • Bar: 10⁵ Pascal
  • Conversion: 1 MPa = 10 bar
  • SI relation: 1 Pa = 1 N/m²

Measurement Tips

  • Use MPa for high pressures
  • Use bar for moderate pressures
  • Consider temperature effects
  • Account for gauge vs absolute

Applications

  • Hydraulics: System design
  • Materials: Strength testing
  • Process: Industrial equipment
  • Research: High-pressure studies