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megapascal
Symbol:  MPa 
Category:  Pressure 
SI Equivalent:  1×106 Pa
Dimension ML-1T-2 
System:  SI 
Convert     MPa  
48 MPa =
Energy density
  Symbol Unit Name
1288.28  Btu (IT)/ft3  British thermal unit (IT) per cubic foot 
206.825  Btu (IT)/gal (UK)  British thermal unit (IT) per gallon (UK) 
172.218  Btu (IT)/gal (US)  British thermal unit (IT) per gallon (US) 
4.8×107  J/m3  joule per cubic meter 
4.8×104  kJ/m3  kilojoule per cubic meter 
6031.86  MGOe  megagauss-oersted (MGOe) 
Pressure
  Symbol Unit Name
489.464  at  atmosphere (metric) 
473.723  atm  atmosphere (standard) 
480  bar  bar 
4.8×108  barad  barad 
4.8×108    barye 
3.6003×104    centiHg (0°C) 
3.6003×104  cmHg (0 °C)  centimeter of mercury (0°C) 
4.89478×105  cmH2O  centimeter of water (4°C) 
4.8×108  dyn/cm2  dyne per square centimeter 
1.6059×104  ft H2O  foot of water (4°C) 
4.8×10-2  GPa  gigapascal 
4.8×105  hPa  hectopascal 
1.41744×104  inHg (0 °C)  inch of mercury (0°C) 
1.4213×104  inHg (15.56 °C)  inch of mercury (15.56°C) 
1.92891×105  inH2O (15.56 °C)  inch of water (15.56°C) 
1.92708×105  inH2O (4 °C)  inch of water (4°C) 
489.464  kgf/cm2  kilogram force per square centimeter 
4.89464×104  kgf/dm2  kilogram force per square decimeter 
4.89464×106  kgf/m2  kilogram force per square meter 
4.89464  kgf/mm2  kilogram force per square millimeter 
4.8×104  kPa  kilopascal 
6.96181  kip/in2, ksi, KSI  kilopound force per square inch 
4899.43  mH2O, mCE (15.56 °C)  meter of water (15.56°C) 
4894.78  mH2O, mCE (4 °C)  meter of water (4°C) 
4.8×108  µbar  microbar (barye, barrie) 
3.6003×108  µHg (0 °C)  micron of mercury (millitorr) 
4.8×105  mbar  millibar 
3.6003×105  mmHg, torr, Torr (0 °C)  millimeter of mercury (0°C) 
4.89943×106  mmH2O, mmCE (15.56 °C)  millimeter of water (15.56°C) 
4.89477×106  mmH2O, mmCE (4 °C)  millimeter of water (4°C) 
3.6003×108  mtorr  millitorr 
4.8×107  N/m2  newton per square meter 
1.11389×105  ozf/in2, osi  ounce force (av.) per square inch 
4.8×107  Pa, N/m2  pascal 
1.0025×106  lbf/ft2  pound force per square foot 
6961.81  psi, PSI, lbf/in2  pound force per square inch 
3.22545×107  pdl/ft2  poundal per square foot 
2.2399×105  pdl/in2  poundal per square inch 
473.723  atm  standard atmosphere 
447.545  tonf/ft2 (UK)  ton force (long) per square foot 
3.10795  tonf/in2 (UK)  ton force (long) per square inch 
0.489464  tonf/cm2 (metric)  ton force (metric) per square centimeter 
4894.64  tonf/m2 (metric)  ton force (metric) per square meter 
501.25  tonf/ft2 (US)  ton force (short) per square foot 
3.48091  tonf/in2 (US)  ton force (short) per square inch 
3.6003×105  torr  torr 
Glossary