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megapascal
Symbol:  MPa 
Category:  Pressure 
SI Equivalent:  1×106 Pa
Dimension:  ML-1T-2 
System:  SI 
Convert     MPa  
85 MPa =
Energy density
  Symbol Unit Name
2281.33  Btu (IT)/ft3  British thermal unit (IT) per cubic foot 
366.253  Btu (IT)/gal (UK)  British thermal unit (IT) per gallon (UK) 
304.97  Btu (IT)/gal (US)  British thermal unit (IT) per gallon (US) 
8.5×107  J/m3  joule per cubic meter 
8.5×104  kJ/m3  kilojoule per cubic meter 
1.06814×104  MGOe  megagauss-oersted (MGOe) 
Pressure
  Symbol Unit Name
866.759  at  atmosphere (metric) 
838.885  atm  atmosphere (standard) 
850  bar  bar 
8.5×108  barad  barad 
8.5×108    barye 
6.37552×104    centiHg (0°C) 
6.37552×104  cmHg (0 °C)  centimeter of mercury (0°C) 
8.66783×105  cmH2O  centimeter of water (4°C) 
8.5×108  dyn/cm2  dyne per square centimeter 
2.84378×104  ft H2O  foot of water (4°C) 
8.5×10-2  GPa  gigapascal 
8.5×105  hPa  hectopascal 
2.51005×104  inHg (0 °C)  inch of mercury (0°C) 
2.51689×104  inHg (15.56 °C)  inch of mercury (15.56°C) 
3.41578×105  inH2O (15.56 °C)  inch of water (15.56°C) 
3.41253×105  inH2O (4 °C)  inch of water (4°C) 
866.759  kgf/cm2  kilogram force per square centimeter 
8.66759×104  kgf/dm2  kilogram force per square decimeter 
8.66759×106  kgf/m2  kilogram force per square meter 
8.66759  kgf/mm2  kilogram force per square millimeter 
8.5×104  kPa  kilopascal 
12.3282  kip/in2, ksi, KSI  kilopound force per square inch 
8676.07  mH2O, mCE (15.56 °C)  meter of water (15.56°C) 
8667.83  mH2O, mCE (4 °C)  meter of water (4°C) 
8.5×108  µbar  microbar (barye, barrie) 
6.37552×108  µHg (0 °C)  micron of mercury (millitorr) 
8.5×105  mbar  millibar 
6.37552×105  mmHg, torr, Torr (0 °C)  millimeter of mercury (0°C) 
8.67607×106  mmH2O, mmCE (15.56 °C)  millimeter of water (15.56°C) 
8.66783×106  mmH2O, mmCE (4 °C)  millimeter of water (4°C) 
6.37552×108  mtorr  millitorr 
8.5×107  N/m2  newton per square meter 
1.97251×105  ozf/in2, osi  ounce force (av.) per square inch 
8.5×107  Pa, N/m2  pascal 
1.77526×106  lbf/ft2  pound force per square foot 
1.23282×104  psi, PSI, lbf/in2  pound force per square inch 
5.71174×107  pdl/ft2  poundal per square foot 
3.96648×105  pdl/in2  poundal per square inch 
838.885  atm  standard atmosphere 
792.528  tonf/ft2 (UK)  ton force (long) per square foot 
5.50366  tonf/in2 (UK)  ton force (long) per square inch 
0.866759  tonf/cm2 (metric)  ton force (metric) per square centimeter 
8667.59  tonf/m2 (metric)  ton force (metric) per square meter 
887.631  tonf/ft2 (US)  ton force (short) per square foot 
6.1641  tonf/in2 (US)  ton force (short) per square inch 
6.37552×105  torr  torr 
Glossary
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STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

more publications