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megapascal
Symbol:  MPa 
Category:  Pressure 
SI Equivalent:  1×106 Pa
Dimension ML-1T-2 
System:  SI 
Convert     MPa  
83 MPa =
Energy density
  Symbol Unit Name
2227.65  Btu (IT)/ft3  British thermal unit (IT) per cubic foot 
357.636  Btu (IT)/gal (UK)  British thermal unit (IT) per gallon (UK) 
297.794  Btu (IT)/gal (US)  British thermal unit (IT) per gallon (US) 
8.3×107  J/m3  joule per cubic meter 
8.3×104  kJ/m3  kilojoule per cubic meter 
1.04301×104  MGOe  megagauss-oersted (MGOe) 
Pressure
  Symbol Unit Name
846.364  at  atmosphere (metric) 
819.146  atm  atmosphere (standard) 
830  bar  bar 
8.3×108  barad  barad 
8.3×108    barye 
6.22551×104    centiHg (0°C) 
6.22551×104  cmHg (0 °C)  centimeter of mercury (0°C) 
8.46388×105  cmH2O  centimeter of water (4°C) 
8.3×108  dyn/cm2  dyne per square centimeter 
2.77686×104  ft H2O  foot of water (4°C) 
8.3×10-2  GPa  gigapascal 
8.3×105  hPa  hectopascal 
2.45099×104  inHg (0 °C)  inch of mercury (0°C) 
2.45767×104  inHg (15.56 °C)  inch of mercury (15.56°C) 
3.33541×105  inH2O (15.56 °C)  inch of water (15.56°C) 
3.33224×105  inH2O (4 °C)  inch of water (4°C) 
846.364  kgf/cm2  kilogram force per square centimeter 
8.46364×104  kgf/dm2  kilogram force per square decimeter 
8.46364×106  kgf/m2  kilogram force per square meter 
8.46364  kgf/mm2  kilogram force per square millimeter 
8.3×104  kPa  kilopascal 
12.0381  kip/in2, ksi, KSI  kilopound force per square inch 
8471.93  mH2O, mCE (15.56 °C)  meter of water (15.56°C) 
8463.88  mH2O, mCE (4 °C)  meter of water (4°C) 
8.3×108  µbar  microbar (barye, barrie) 
6.22551×108  µHg (0 °C)  micron of mercury (millitorr) 
8.3×105  mbar  millibar 
6.22551×105  mmHg, torr, Torr (0 °C)  millimeter of mercury (0°C) 
8.47193×106  mmH2O, mmCE (15.56 °C)  millimeter of water (15.56°C) 
8.46388×106  mmH2O, mmCE (4 °C)  millimeter of water (4°C) 
6.22551×108  mtorr  millitorr 
8.3×107  N/m2  newton per square meter 
1.9261×105  ozf/in2, osi  ounce force (av.) per square inch 
8.3×107  Pa, N/m2  pascal 
1.73349×106  lbf/ft2  pound force per square foot 
1.20381×104  psi, PSI, lbf/in2  pound force per square inch 
5.57734×107  pdl/ft2  poundal per square foot 
3.87315×105  pdl/in2  poundal per square inch 
819.146  atm  standard atmosphere 
773.88  tonf/ft2 (UK)  ton force (long) per square foot 
5.37417  tonf/in2 (UK)  ton force (long) per square inch 
0.846364  tonf/cm2 (metric)  ton force (metric) per square centimeter 
8463.64  tonf/m2 (metric)  ton force (metric) per square meter 
866.746  tonf/ft2 (US)  ton force (short) per square foot 
6.01907  tonf/in2 (US)  ton force (short) per square inch 
6.22551×105  torr  torr 
Glossary