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megapascal
Symbol:  MPa 
Category:  Pressure 
SI Equivalent:  1×106 Pa
Dimension ML-1T-2 
System:  SI 
Convert     MPa  
1389 MPa =
Energy density
  Symbol Unit Name
3.72796×104  Btu (IT)/ft3  British thermal unit (IT) per cubic foot 
5985.01  Btu (IT)/gal (UK)  British thermal unit (IT) per gallon (UK) 
4983.56  Btu (IT)/gal (US)  British thermal unit (IT) per gallon (US) 
1.389×109  J/m3  joule per cubic meter 
1.389×106  kJ/m3  kilojoule per cubic meter 
1.74547×105  MGOe  megagauss-oersted (MGOe) 
Pressure
  Symbol Unit Name
1.41639×104  at  atmosphere (metric) 
1.37084×104  atm  atmosphere (standard) 
1.389×104  bar  bar 
1.389×1010  barad  barad 
1.389×1010    barye 
1.04184×106    centiHg (0°C) 
1.04184×106  cmHg (0 °C)  centimeter of mercury (0°C) 
1.41643×107  cmH2O  centimeter of water (4°C) 
1.389×1010  dyn/cm2  dyne per square centimeter 
4.64707×105  ft H2O  foot of water (4°C) 
1.389  GPa  gigapascal 
1.389×107  hPa  hectopascal 
4.10172×105  inHg (0 °C)  inch of mercury (0°C) 
4.1129×105  inHg (15.56 °C)  inch of mercury (15.56°C) 
5.58178×106  inH2O (15.56 °C)  inch of water (15.56°C) 
5.57648×106  inH2O (4 °C)  inch of water (4°C) 
1.41639×104  kgf/cm2  kilogram force per square centimeter 
1.41639×106  kgf/dm2  kilogram force per square decimeter 
1.41639×108  kgf/m2  kilogram force per square meter 
141.639  kgf/mm2  kilogram force per square millimeter 
1.389×106  kPa  kilopascal 
201.457  kip/in2, ksi, KSI  kilopound force per square inch 
1.41777×105  mH2O, mCE (15.56 °C)  meter of water (15.56°C) 
1.41643×105  mH2O, mCE (4 °C)  meter of water (4°C) 
1.389×1010  µbar  microbar (barye, barrie) 
1.04184×1010  µHg (0 °C)  micron of mercury (millitorr) 
1.389×107  mbar  millibar 
1.04184×107  mmHg, torr, Torr (0 °C)  millimeter of mercury (0°C) 
1.41777×108  mmH2O, mmCE (15.56 °C)  millimeter of water (15.56°C) 
1.41643×108  mmH2O, mmCE (4 °C)  millimeter of water (4°C) 
1.04184×1010  mtorr  millitorr 
1.389×109  N/m2  newton per square meter 
3.22332×106  ozf/in2, osi  ounce force (av.) per square inch 
1.389×109  Pa, N/m2  pascal 
2.90099×107  lbf/ft2  pound force per square foot 
2.01457×105  psi, PSI, lbf/in2  pound force per square inch 
9.33365×108  pdl/ft2  poundal per square foot 
6.4817×106  pdl/in2  poundal per square inch 
1.37084×104  atm  standard atmosphere 
1.29508×104  tonf/ft2 (UK)  ton force (long) per square foot 
89.9363  tonf/in2 (UK)  ton force (long) per square inch 
14.1639  tonf/cm2 (metric)  ton force (metric) per square centimeter 
1.41639×105  tonf/m2 (metric)  ton force (metric) per square meter 
1.45049×104  tonf/ft2 (US)  ton force (short) per square foot 
100.729  tonf/in2 (US)  ton force (short) per square inch 
1.04184×107  torr  torr 
Glossary