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Metal 3D Printing Design Guide

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

Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

3D Scanners

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

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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atmosphere (metric)
Symbol:  at 
Category:  Pressure 
SI Equivalent:  9.80665×104 Pa
Dimension ML-1T-2 
System:  MKpS 
 
Notes
1 at= 1 kgf/cm2
 = 0.967841105 atm
Convert     at  
1 at =
Energy density
  Symbol Unit Name
2.63203  Btu (IT)/ft3  British thermal unit (IT) per cubic foot 
0.422555  Btu (IT)/gal (UK)  British thermal unit (IT) per gallon (UK) 
0.351851  Btu (IT)/gal (US)  British thermal unit (IT) per gallon (US) 
9.80665×104  J/m3  joule per cubic meter 
98.0665  kJ/m3  kilojoule per cubic meter 
12.3234  MGOe  megagauss-oersted (MGOe) 
Pressure
  Symbol Unit Name
0.967841  atm  atmosphere (standard) 
0.980665  bar  bar 
9.80665×105  barad  barad 
9.80665×105    barye 
73.5559    centiHg (0°C) 
73.5559  cmHg (0 °C)  centimeter of mercury (0°C) 
1000.03  cmH2O  centimeter of water (4°C) 
9.80665×105  dyn/cm2  dyne per square centimeter 
32.8093  ft H2O  foot of water (4°C) 
9.80665×10-5  GPa  gigapascal 
980.665  hPa  hectopascal 
28.9591  inHg (0 °C)  inch of mercury (0°C) 
29.038  inHg (15.56 °C)  inch of mercury (15.56°C) 
394.086  inH2O (15.56 °C)  inch of water (15.56°C) 
393.712  inH2O (4 °C)  inch of water (4°C) 
1  kgf/cm2  kilogram force per square centimeter 
100  kgf/dm2  kilogram force per square decimeter 
10000  kgf/m2  kilogram force per square meter 
1×10-2  kgf/mm2  kilogram force per square millimeter 
98.0665  kPa  kilopascal 
1.42233×10-2  kip/in2, ksi, KSI  kilopound force per square inch 
9.80665×10-2  MPa  megapascal 
10.0098  mH2O, mCE (15.56 °C)  meter of water (15.56°C) 
10.0003  mH2O, mCE (4 °C)  meter of water (4°C) 
9.80665×105  µbar  microbar (barye, barrie) 
7.35559×105  µHg (0 °C)  micron of mercury (millitorr) 
980.665  mbar  millibar 
735.559  mmHg, torr, Torr (0 °C)  millimeter of mercury (0°C) 
1.00098×104  mmH2O, mmCE (15.56 °C)  millimeter of water (15.56°C) 
1.00003×104  mmH2O, mmCE (4 °C)  millimeter of water (4°C) 
7.35559×105  mtorr  millitorr 
9.80665×104  N/m2  newton per square meter 
227.573  ozf/in2, osi  ounce force (av.) per square inch 
9.80665×104  Pa, N/m2  pascal 
2048.16  lbf/ft2  pound force per square foot 
14.2233  psi, PSI, lbf/in2  pound force per square inch 
6.58976×104  pdl/ft2  poundal per square foot 
457.623  pdl/in2  poundal per square inch 
0.967841  atm  standard atmosphere 
0.914358  tonf/ft2 (UK)  ton force (long) per square foot 
6.34971×10-3  tonf/in2 (UK)  ton force (long) per square inch 
1×10-3  tonf/cm2 (metric)  ton force (metric) per square centimeter 
10  tonf/m2 (metric)  ton force (metric) per square meter 
1.02408  tonf/ft2 (US)  ton force (short) per square foot 
7.11167×10-3  tonf/in2 (US)  ton force (short) per square inch 
735.559  torr  torr 
Glossary
Metal 3D Printing Design Guide

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

Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

3D Scanners

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

Selecting the Right 3D Printer

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