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megapascal
Symbol:  MPa 
Category:  Pressure 
SI Equivalent:  1×106 Pa
Dimension:  ML-1T-2 
System:  SI 
Convert     MPa  
395 MPa =
Energy density
  Symbol Unit Name
1.06015×104  Btu (IT)/ft3  British thermal unit (IT) per cubic foot 
1702  Btu (IT)/gal (UK)  British thermal unit (IT) per gallon (UK) 
1417.21  Btu (IT)/gal (US)  British thermal unit (IT) per gallon (US) 
3.95×108  J/m3  joule per cubic meter 
3.95×105  kJ/m3  kilojoule per cubic meter 
4.96372×104  MGOe  megagauss-oersted (MGOe) 
Pressure
  Symbol Unit Name
4027.88  at  atmosphere (metric) 
3898.35  atm  atmosphere (standard) 
3950  bar  bar 
3.95×109  barad  barad 
3.95×109    barye 
2.96274×105    centiHg (0°C) 
2.96274×105  cmHg (0 °C)  centimeter of mercury (0°C) 
4.02799×106  cmH2O  centimeter of water (4°C) 
3.95×109  dyn/cm2  dyne per square centimeter 
1.32152×105  ft H2O  foot of water (4°C) 
0.395  GPa  gigapascal 
3.95×106  hPa  hectopascal 
1.16644×105  inHg (0 °C)  inch of mercury (0°C) 
1.16961×105  inHg (15.56 °C)  inch of mercury (15.56°C) 
1.58733×106  inH2O (15.56 °C)  inch of water (15.56°C) 
1.58582×106  inH2O (4 °C)  inch of water (4°C) 
4027.88  kgf/cm2  kilogram force per square centimeter 
4.02788×105  kgf/dm2  kilogram force per square decimeter 
4.02788×107  kgf/m2  kilogram force per square meter 
40.2788  kgf/mm2  kilogram force per square millimeter 
3.95×105  kPa  kilopascal 
57.2899  kip/in2, ksi, KSI  kilopound force per square inch 
4.03182×104  mH2O, mCE (15.56 °C)  meter of water (15.56°C) 
4.02799×104  mH2O, mCE (4 °C)  meter of water (4°C) 
3.95×109  µbar  microbar (barye, barrie) 
2.96274×109  µHg (0 °C)  micron of mercury (millitorr) 
3.95×106  mbar  millibar 
2.96274×106  mmHg, torr, Torr (0 °C)  millimeter of mercury (0°C) 
4.03182×107  mmH2O, mmCE (15.56 °C)  millimeter of water (15.56°C) 
4.02799×107  mmH2O, mmCE (4 °C)  millimeter of water (4°C) 
2.96274×109  mtorr  millitorr 
3.95×108  N/m2  newton per square meter 
9.16638×105  ozf/in2, osi  ounce force (av.) per square inch 
3.95×108  Pa, N/m2  pascal 
8.24975×106  lbf/ft2  pound force per square foot 
5.72899×104  psi, PSI, lbf/in2  pound force per square inch 
2.65428×108  pdl/ft2  poundal per square foot 
1.84325×106  pdl/in2  poundal per square inch 
3898.35  atm  standard atmosphere 
3682.92  tonf/ft2 (UK)  ton force (long) per square foot 
25.5759  tonf/in2 (UK)  ton force (long) per square inch 
4.02788  tonf/cm2 (metric)  ton force (metric) per square centimeter 
4.02788×104  tonf/m2 (metric)  ton force (metric) per square meter 
4124.87  tonf/ft2 (US)  ton force (short) per square foot 
28.645  tonf/in2 (US)  ton force (short) per square inch 
2.96274×106  torr  torr 
Glossary