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megapascal
Symbol:  MPa 
Category:  Pressure 
SI Equivalent:  1×106 Pa
Dimension:  ML-1T-2 
System:  SI 
Convert     MPa  
145 MPa =
Energy density
  Symbol Unit Name
3891.68  Btu (IT)/ft3  British thermal unit (IT) per cubic foot 
624.785  Btu (IT)/gal (UK)  British thermal unit (IT) per gallon (UK) 
520.242  Btu (IT)/gal (US)  British thermal unit (IT) per gallon (US) 
1.45×108  J/m3  joule per cubic meter 
1.45×105  kJ/m3  kilojoule per cubic meter 
1.82212×104  MGOe  megagauss-oersted (MGOe) 
Pressure
  Symbol Unit Name
1478.59  at  atmosphere (metric) 
1431.04  atm  atmosphere (standard) 
1450  bar  bar 
1.45×109  barad  barad 
1.45×109    barye 
1.08759×105    centiHg (0°C) 
1.08759×105  cmHg (0 °C)  centimeter of mercury (0°C) 
1.47863×106  cmH2O  centimeter of water (4°C) 
1.45×109  dyn/cm2  dyne per square centimeter 
4.85115×104  ft H2O  foot of water (4°C) 
0.145  GPa  gigapascal 
1.45×106  hPa  hectopascal 
4.28185×104  inHg (0 °C)  inch of mercury (0°C) 
4.29352×104  inHg (15.56 °C)  inch of mercury (15.56°C) 
5.82691×105  inH2O (15.56 °C)  inch of water (15.56°C) 
5.82138×105  inH2O (4 °C)  inch of water (4°C) 
1478.59  kgf/cm2  kilogram force per square centimeter 
1.47859×105  kgf/dm2  kilogram force per square decimeter 
1.47859×107  kgf/m2  kilogram force per square meter 
14.7859  kgf/mm2  kilogram force per square millimeter 
1.45×105  kPa  kilopascal 
21.0305  kip/in2, ksi, KSI  kilopound force per square inch 
1.48004×104  mH2O, mCE (15.56 °C)  meter of water (15.56°C) 
1.47863×104  mH2O, mCE (4 °C)  meter of water (4°C) 
1.45×109  µbar  microbar (barye, barrie) 
1.08759×109  µHg (0 °C)  micron of mercury (millitorr) 
1.45×106  mbar  millibar 
1.08759×106  mmHg, torr, Torr (0 °C)  millimeter of mercury (0°C) 
1.48004×107  mmH2O, mmCE (15.56 °C)  millimeter of water (15.56°C) 
1.47863×107  mmH2O, mmCE (4 °C)  millimeter of water (4°C) 
1.08759×109  mtorr  millitorr 
1.45×108  N/m2  newton per square meter 
3.36488×105  ozf/in2, osi  ounce force (av.) per square inch 
1.45×108  Pa, N/m2  pascal 
3.02839×106  lbf/ft2  pound force per square foot 
2.10305×104  psi, PSI, lbf/in2  pound force per square inch 
9.74355×107  pdl/ft2  poundal per square foot 
6.76635×105  pdl/in2  poundal per square inch 
1431.04  atm  standard atmosphere 
1351.96  tonf/ft2 (UK)  ton force (long) per square foot 
9.3886  tonf/in2 (UK)  ton force (long) per square inch 
1.47859  tonf/cm2 (metric)  ton force (metric) per square centimeter 
1.47859×104  tonf/m2 (metric)  ton force (metric) per square meter 
1514.19  tonf/ft2 (US)  ton force (short) per square foot 
10.5152  tonf/in2 (US)  ton force (short) per square inch 
1.08759×106  torr  torr 
Glossary
FREE Publications
CNC Machining Design Guide

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

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.

STEM Career Outlook

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

more publications