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megapascal
Symbol:  MPa 
Category:  Pressure 
SI Equivalent:  1×106 Pa
Dimension ML-1T-2 
System:  SI 
Convert     MPa  
150 MPa =
Energy density
  Symbol Unit Name
4025.88  Btu (IT)/ft3  British thermal unit (IT) per cubic foot 
646.33  Btu (IT)/gal (UK)  British thermal unit (IT) per gallon (UK) 
538.182  Btu (IT)/gal (US)  British thermal unit (IT) per gallon (US) 
1.5×108  J/m3  joule per cubic meter 
1.5×105  kJ/m3  kilojoule per cubic meter 
1.88496×104  MGOe  megagauss-oersted (MGOe) 
Pressure
  Symbol Unit Name
1529.57  at  atmosphere (metric) 
1480.38  atm  atmosphere (standard) 
1500  bar  bar 
1.5×109  barad  barad 
1.5×109    barye 
1.12509×105    centiHg (0°C) 
1.12509×105  cmHg (0 °C)  centimeter of mercury (0°C) 
1.52962×106  cmH2O  centimeter of water (4°C) 
1.5×109  dyn/cm2  dyne per square centimeter 
5.01843×104  ft H2O  foot of water (4°C) 
0.15  GPa  gigapascal 
1.5×106  hPa  hectopascal 
4.4295×104  inHg (0 °C)  inch of mercury (0°C) 
4.44157×104  inHg (15.56 °C)  inch of mercury (15.56°C) 
6.02784×105  inH2O (15.56 °C)  inch of water (15.56°C) 
6.02211×105  inH2O (4 °C)  inch of water (4°C) 
1529.57  kgf/cm2  kilogram force per square centimeter 
1.52957×105  kgf/dm2  kilogram force per square decimeter 
1.52957×107  kgf/m2  kilogram force per square meter 
15.2957  kgf/mm2  kilogram force per square millimeter 
1.5×105  kPa  kilopascal 
21.7557  kip/in2, ksi, KSI  kilopound force per square inch 
1.53107×104  mH2O, mCE (15.56 °C)  meter of water (15.56°C) 
1.52962×104  mH2O, mCE (4 °C)  meter of water (4°C) 
1.5×109  µbar  microbar (barye, barrie) 
1.12509×109  µHg (0 °C)  micron of mercury (millitorr) 
1.5×106  mbar  millibar 
1.12509×106  mmHg, torr, Torr (0 °C)  millimeter of mercury (0°C) 
1.53107×107  mmH2O, mmCE (15.56 °C)  millimeter of water (15.56°C) 
1.52962×107  mmH2O, mmCE (4 °C)  millimeter of water (4°C) 
1.12509×109  mtorr  millitorr 
1.5×108  N/m2  newton per square meter 
3.48091×105  ozf/in2, osi  ounce force (av.) per square inch 
1.5×108  Pa, N/m2  pascal 
3.13282×106  lbf/ft2  pound force per square foot 
2.17557×104  psi, PSI, lbf/in2  pound force per square inch 
1.00795×108  pdl/ft2  poundal per square foot 
6.99968×105  pdl/in2  poundal per square inch 
1480.38  atm  standard atmosphere 
1398.58  tonf/ft2 (UK)  ton force (long) per square foot 
9.71235  tonf/in2 (UK)  ton force (long) per square inch 
1.52957  tonf/cm2 (metric)  ton force (metric) per square centimeter 
1.52957×104  tonf/m2 (metric)  ton force (metric) per square meter 
1566.41  tonf/ft2 (US)  ton force (short) per square foot 
10.8778  tonf/in2 (US)  ton force (short) per square inch 
1.12509×106  torr  torr 
Glossary