Units Currencies
Constants
Units Home
Unit Conversion
List Units
List Categories
Currencies
Convert Units
SI System
Base Units
Derived Units
Prefixes
Numbers
Constants
Base-N
Fractions
Time / Decimal
Resources
Bibliography
Autonomous Vehicle Engineering

The No. 1 media source for those developing the next generation mobility solutions.

Injection Molding Design Guide

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

Chemical Engineering

The industry gateway for chemical engineering and plant operations.

3D Scanners

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

more free magazines
 
gigapascal
Symbol:  GPa 
Category:  Pressure 
SI Equivalent:  1×109 Pa
Dimension ML-1T-2 
System:  SI 
Convert     GPa  
113.8 GPa =
Energy density
  Symbol Unit Name
3.0543×106  Btu (IT)/ft3  British thermal unit (IT) per cubic foot 
4.90349×105  Btu (IT)/gal (UK)  British thermal unit (IT) per gallon (UK) 
4.08301×105  Btu (IT)/gal (US)  British thermal unit (IT) per gallon (US) 
1.138×1011  J/m3  joule per cubic meter 
1.138×108  kJ/m3  kilojoule per cubic meter 
1.43005×107  MGOe  megagauss-oersted (MGOe) 
Pressure
  Symbol Unit Name
1.16044×106  at  atmosphere (metric) 
1.12312×106  atm  atmosphere (standard) 
1.138×106  bar  bar 
1.138×1012  barad  barad 
1.138×1012    barye 
8.5357×107    centiHg (0°C) 
8.5357×107  cmHg (0 °C)  centimeter of mercury (0°C) 
1.16047×109  cmH2O  centimeter of water (4°C) 
1.138×1012  dyn/cm2  dyne per square centimeter 
3.80731×107  ft H2O  foot of water (4°C) 
1.138×109  hPa  hectopascal 
3.36052×107  inHg (0 °C)  inch of mercury (0°C) 
3.36967×107  inHg (15.56 °C)  inch of mercury (15.56°C) 
4.57312×108  inH2O (15.56 °C)  inch of water (15.56°C) 
4.56878×108  inH2O (4 °C)  inch of water (4°C) 
1.16044×106  kgf/cm2  kilogram force per square centimeter 
1.16044×108  kgf/dm2  kilogram force per square decimeter 
1.16044×1010  kgf/m2  kilogram force per square meter 
1.16044×104  kgf/mm2  kilogram force per square millimeter 
1.138×108  kPa  kilopascal 
1.65053×104  kip/in2, ksi, KSI  kilopound force per square inch 
1.138×105  MPa  megapascal 
1.16157×107  mH2O, mCE (15.56 °C)  meter of water (15.56°C) 
1.16047×107  mH2O, mCE (4 °C)  meter of water (4°C) 
1.138×1012  µbar  microbar (barye, barrie) 
8.5357×1011  µHg (0 °C)  micron of mercury (millitorr) 
1.138×109  mbar  millibar 
8.5357×108  mmHg, torr, Torr (0 °C)  millimeter of mercury (0°C) 
1.16157×1010  mmH2O, mmCE (15.56 °C)  millimeter of water (15.56°C) 
1.16047×1010  mmH2O, mmCE (4 °C)  millimeter of water (4°C) 
8.5357×1011  mtorr  millitorr 
1.138×1011  N/m2  newton per square meter 
2.64085×108  ozf/in2, osi  ounce force (av.) per square inch 
1.138×1011  Pa, N/m2  pascal 
2.37676×109  lbf/ft2  pound force per square foot 
1.65053×107  psi, PSI, lbf/in2  pound force per square inch 
7.64701×1010  pdl/ft2  poundal per square foot 
5.31042×108  pdl/in2  poundal per square inch 
1.12312×106  atm  standard atmosphere 
1.06105×106  tonf/ft2 (UK)  ton force (long) per square foot 
7368.44  tonf/in2 (UK)  ton force (long) per square inch 
1160.44  tonf/cm2 (metric)  ton force (metric) per square centimeter 
1.16044×107  tonf/m2 (metric)  ton force (metric) per square meter 
1.18838×106  tonf/ft2 (US)  ton force (short) per square foot 
8252.65  tonf/in2 (US)  ton force (short) per square inch 
8.5357×108  torr  torr 
Glossary