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
Chemical Engineering

The industry gateway for chemical engineering and plant operations.

Intro to Injection Molding

Provides a basic understanding of plastic injection molding presses, processes, and costs.

Hydraulics & Pneumatics

For design and manufacturing engineers involved in buying or specifying fluid power components and systems.

CNC Machining Design Guide

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

more free magazines
 
atmosphere (standard)
Symbol:  atm 
Category:  Pressure 
SI Equivalent:  1.01325×105 Pa
Dimension ML-1T-2 
System:  INT 
 
Notes
Pressure and stress unit which represents the air pressure measured at mean sea level.
Convert     atm  
52 conversions, showing those commonly used | Show all
1 atm =
Pressure
  Symbol Unit Name
1.01325  bar  bar 
76  cmHg (0 °C)  centimeter of mercury (0°C) 
1033.26  cmH2O  centimeter of water (4°C) 
1.01325×106  dyn/cm2  dyne per square centimeter 
33.8995  ft H2O  foot of water (4°C) 
1.01325×10-4  GPa  gigapascal 
29.9213  inHg (0 °C)  inch of mercury (0°C) 
407.181  inH2O (15.56 °C)  inch of water (15.56°C) 
1.03323  kgf/cm2  kilogram force per square centimeter 
1.03323×104  kgf/m2  kilogram force per square meter 
1.46959×10-2  kip/in2, ksi, KSI  kilopound force per square inch 
0.101325  MPa  megapascal 
1013.25  mbar  millibar 
1.01325×105  Pa, N/m2  pascal 
2116.22  lbf/ft2  pound force per square foot 
14.6959  psi, PSI, lbf/in2  pound force per square inch 
760  torr  torr 
more...
Glossary