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Mechanical Engineers Outlook

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Metal 3D Printing Design Guide

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megapascal
Symbol:  MPa 
Category:  Pressure 
SI Equivalent:  1×106 Pa
Dimension ML-1T-2 
System:  SI 
Convert     MPa  
103 MPa =
Energy density
  Symbol Unit Name
2764.44  Btu (IT)/ft3  British thermal unit (IT) per cubic foot 
443.813  Btu (IT)/gal (UK)  British thermal unit (IT) per gallon (UK) 
369.551  Btu (IT)/gal (US)  British thermal unit (IT) per gallon (US) 
1.03×108  J/m3  joule per cubic meter 
1.03×105  kJ/m3  kilojoule per cubic meter 
1.29434×104  MGOe  megagauss-oersted (MGOe) 
Pressure
  Symbol Unit Name
1050.31  at  atmosphere (metric) 
1016.53  atm  atmosphere (standard) 
1030  bar  bar 
1.03×109  barad  barad 
1.03×109    barye 
7.72564×104    centiHg (0°C) 
7.72564×104  cmHg (0 °C)  centimeter of mercury (0°C) 
1.05034×106  cmH2O  centimeter of water (4°C) 
1.03×109  dyn/cm2  dyne per square centimeter 
3.44599×104  ft H2O  foot of water (4°C) 
0.103  GPa  gigapascal 
1.03×106  hPa  hectopascal 
3.04159×104  inHg (0 °C)  inch of mercury (0°C) 
3.04988×104  inHg (15.56 °C)  inch of mercury (15.56°C) 
4.13912×105  inH2O (15.56 °C)  inch of water (15.56°C) 
4.13519×105  inH2O (4 °C)  inch of water (4°C) 
1050.31  kgf/cm2  kilogram force per square centimeter 
1.05031×105  kgf/dm2  kilogram force per square decimeter 
1.05031×107  kgf/m2  kilogram force per square meter 
10.5031  kgf/mm2  kilogram force per square millimeter 
1.03×105  kPa  kilopascal 
14.9389  kip/in2, ksi, KSI  kilopound force per square inch 
1.05134×104  mH2O, mCE (15.56 °C)  meter of water (15.56°C) 
1.05034×104  mH2O, mCE (4 °C)  meter of water (4°C) 
1.03×109  µbar  microbar (barye, barrie) 
7.72564×108  µHg (0 °C)  micron of mercury (millitorr) 
1.03×106  mbar  millibar 
7.72564×105  mmHg, torr, Torr (0 °C)  millimeter of mercury (0°C) 
1.05134×107  mmH2O, mmCE (15.56 °C)  millimeter of water (15.56°C) 
1.05034×107  mmH2O, mmCE (4 °C)  millimeter of water (4°C) 
7.72564×108  mtorr  millitorr 
1.03×108  N/m2  newton per square meter 
2.39022×105  ozf/in2, osi  ounce force (av.) per square inch 
1.03×108  Pa, N/m2  pascal 
2.1512×106  lbf/ft2  pound force per square foot 
1.49389×104  psi, PSI, lbf/in2  pound force per square inch 
6.92128×107  pdl/ft2  poundal per square foot 
4.80644×105  pdl/in2  poundal per square inch 
1016.53  atm  standard atmosphere 
960.357  tonf/ft2 (UK)  ton force (long) per square foot 
6.66915  tonf/in2 (UK)  ton force (long) per square inch 
1.05031  tonf/cm2 (metric)  ton force (metric) per square centimeter 
1.05031×104  tonf/m2 (metric)  ton force (metric) per square meter 
1075.6  tonf/ft2 (US)  ton force (short) per square foot 
7.46944  tonf/in2 (US)  ton force (short) per square inch 
7.72564×105  torr  torr 
Glossary
Mechanical Engineers Outlook

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

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

Metal 3D Printing Design Guide

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