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Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

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.

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

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Math
 
megapascal
Symbol:  MPa 
Category:  Pressure 
SI Equivalent:  1×106 Pa
Dimension:  ML-1T-2 
System:  SI 
Convert     MPa  
379 MPa =
Energy density
  Symbol Unit Name
1.01721×104  Btu (IT)/ft3  British thermal unit (IT) per cubic foot 
1633.06  Btu (IT)/gal (UK)  British thermal unit (IT) per gallon (UK) 
1359.81  Btu (IT)/gal (US)  British thermal unit (IT) per gallon (US) 
3.79×108  J/m3  joule per cubic meter 
3.79×105  kJ/m3  kilojoule per cubic meter 
4.76265×104  MGOe  megagauss-oersted (MGOe) 
Pressure
  Symbol Unit Name
3864.72  at  atmosphere (metric) 
3740.44  atm  atmosphere (standard) 
3790  bar  bar 
3.79×109  barad  barad 
3.79×109    barye 
2.84273×105    centiHg (0°C) 
2.84273×105  cmHg (0 °C)  centimeter of mercury (0°C) 
3.86483×106  cmH2O  centimeter of water (4°C) 
3.79×109  dyn/cm2  dyne per square centimeter 
1.26799×105  ft H2O  foot of water (4°C) 
0.379  GPa  gigapascal 
3.79×106  hPa  hectopascal 
1.11919×105  inHg (0 °C)  inch of mercury (0°C) 
1.12224×105  inHg (15.56 °C)  inch of mercury (15.56°C) 
1.52303×106  inH2O (15.56 °C)  inch of water (15.56°C) 
1.52159×106  inH2O (4 °C)  inch of water (4°C) 
3864.72  kgf/cm2  kilogram force per square centimeter 
3.86472×105  kgf/dm2  kilogram force per square decimeter 
3.86472×107  kgf/m2  kilogram force per square meter 
38.6472  kgf/mm2  kilogram force per square millimeter 
3.79×105  kPa  kilopascal 
54.9693  kip/in2, ksi, KSI  kilopound force per square inch 
3.86851×104  mH2O, mCE (15.56 °C)  meter of water (15.56°C) 
3.86483×104  mH2O, mCE (4 °C)  meter of water (4°C) 
3.79×109  µbar  microbar (barye, barrie) 
2.84273×109  µHg (0 °C)  micron of mercury (millitorr) 
3.79×106  mbar  millibar 
2.84273×106  mmHg, torr, Torr (0 °C)  millimeter of mercury (0°C) 
3.86851×107  mmH2O, mmCE (15.56 °C)  millimeter of water (15.56°C) 
3.86483×107  mmH2O, mmCE (4 °C)  millimeter of water (4°C) 
2.84273×109  mtorr  millitorr 
3.79×108  N/m2  newton per square meter 
8.79509×105  ozf/in2, osi  ounce force (av.) per square inch 
3.79×108  Pa, N/m2  pascal 
7.91558×106  lbf/ft2  pound force per square foot 
5.49693×104  psi, PSI, lbf/in2  pound force per square inch 
2.54676×108  pdl/ft2  poundal per square foot 
1.76859×106  pdl/in2  poundal per square inch 
3740.44  atm  standard atmosphere 
3533.74  tonf/ft2 (UK)  ton force (long) per square foot 
24.5399  tonf/in2 (UK)  ton force (long) per square inch 
3.86472  tonf/cm2 (metric)  ton force (metric) per square centimeter 
3.86472×104  tonf/m2 (metric)  ton force (metric) per square meter 
3957.79  tonf/ft2 (US)  ton force (short) per square foot 
27.4847  tonf/in2 (US)  ton force (short) per square inch 
2.84273×106  torr  torr 
Glossary
FREE Publications
Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

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.

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

more publications