atmosphere is a unit of pressure equal to 101 325 pascals and symbol is atm. Plural name is atmospheres.

Input | Output | Table | |
---|---|---|---|

1 ft-head |
0.4335 psi |
feet of head to pounds per square inch | |

1 bar |
10.197162129779 t/m² |
bars to tonnes per square meter | |

1 Mpa |
101.97162129779 t/m² |
megapascals to tonnes per square meter | |

1 kPa |
0.102 t/m² |
kilopascals to tonnes per square meter | |

1 kip/ft² |
1000 psft |
kips per square foot to pounds per square foot | |

1 oz/in² |
0.0625 psi |
ounces per square inch to pounds per square inch | |

1 kip/in² |
1000 psi |
kips per square inch to pounds per square inch | |

1 ft-head |
0.0299 bar |
feet of head to bars | |

1 ft-head |
2.9890669 kPa |
feet of head to kilopascals | |

1 psft |
0.0049 t/m² |
pounds per square foot to tonnes per square meter |

Atmosphere can convert to other units, such as barad, bar, barye, dyne / square centimeter, foot of air [0 °C], foot of air [15 °C], foot of head, foot of mercury [0 °C], foot of water [4 °C], gigabar, gigapascal, inch of air [0 °C], inch of air [15 °C], inch of mercury [0 °C], inch of water [4 °C], kilobar, kilopascal, kip / square foot, kip / square inch, megabar, megapascal, meter of air [0 °C], meter of air [15 °C], microbar, millibar, millipascal, newton / square meter, newton / square millimeter, ounce / square inch, pascal, pieze, pound / square foot, pound / square inch, technical atmosphere, terapascal, ton / square foot [long], ton / square foot [short], ton / square inch [long], ton / square inch [short], ton / square meter, torr and more. You can find the reference table below:

Atmosphere also canvert from other unit such as barad, bar, barye, dyne / square centimeter, foot of air [0 °C], foot of air [15 °C], foot of head, foot of mercury [0 °C], foot of water [4 °C], gigabar, gigapascal, inch of air [0 °C], inch of air [15 °C], inch of mercury [0 °C], inch of water [4 °C], kilobar, kilopascal, kip / square foot, kip / square inch, megabar, megapascal, meter of air [0 °C], meter of air [15 °C], microbar, millibar, millipascal, newton / square meter, newton / square millimeter, ounce / square inch, pascal, pieze, pound / square foot, pound / square inch, technical atmosphere, terapascal, ton / square foot [long], ton / square foot [short], ton / square inch [long], ton / square inch [short], ton / square meter, torr and more. You can find the reference table below:

The bar is a unit of pressure defined as 100 kilopascals. It is about equal to the atmospheric pressure on Earth at sea level.

dyne / square centimeter is a unit of pressure equal to 0.1 pascals and symbol is dyn/c².

foot of air [0 °C] is a unit of pressure equal to about 3.8640888 pascals and symbol is ft-air 0° .

foot of air [15 °C] is a unit of pressure equal to about 3.6622931 pascals and symbol is ft-air 15° .

foot of head is a unit of pressure equal to about 2989.0669 pascals and symbol is ft-head.

foot of mercury [0 °C] is a unit of pressure equal to about 40636.664 pascals and symbol is ft-mercury 0°.

foot of water [4 °C] is a unit of pressure equal to about 2989.0669 pascals and symbol is ft-water 4°.

gigabar is a unit of pressure, a combination of metric-prefix "giga" and unit of pressure "bar", equal to 10^{14} pascals and symbol is Gbar.

Gigapascal is, a combination of metric-prefix "giga" and the SI derived unit of pressure "pascal", a unit of pressure equal to 10^{9} pascals and symbol is Gpa.

Inch of air [0 °C] is a unit of pressure equal to about 0.3220074 pascals and symbol is in-air 0°.

Inch of air [15 °C] is a unit of pressure equal to about 0.3051910916666667 pascals and symbol is in-air 15°.

Inch of mercury [0 °C] is a unit of pressure equal to about 3386.388666666667 pascals and symbol is in-mercury 0°.

Inch of water [4 °C] is a unit of pressure equal to about 249.0889083333333 pascals and symbol is in-water 4°.

Kilobar is, a mixture of metric-prefix "kilo" and unit of pressure "bar", a unit of pressure equal to 100000000 pascals and symbol is kbar.

Kilopascal is, a combination of metric-prefix "kilo" and the SI derived unit of pressure "pascal", a unit of pressure equal to xx pascals and symbol is kPa.

Kip / square foot is a unit of pressure equal to about 47880.25888888889 pascals and symbol is kip/ft².

Kip/square inch is a unit of pressure equal to about 6894757.28 pascals and symbol is kip/in².

Megabar (mega + bar) is a unit of pressure equal to 10^{11} pascals and symbol is Mbar.

Meter of air [0 °C] is a unit of pressure equal to about 12.677457 pascals and symbol is m-air 0°.

Meter of air [15 °C] is a unit of pressure equal to about 12.015397 pascals and symbol is m-air 15°.

Microbar (micro + bar) is a unit of pressure equal to 0.1 pascals and symbol is µbar.

Millibar (milli + bar) is a unit of pressure equal to 100 pascals and symbol is mbar.

Newton / square meter is a unit of pressure equivalent to pascals and symbol is N/m².

Newton / square millimeter is a unit of pressure equal to 10^{6} pascals and symbol is N/mm².

Ounce / square inch is a unit of pressure equal to about 430.92233 pascals and symbol is oz/in².

The pièze is the unit of pressure in the metre-tonne-second system of units (mts system), used, e.g., in the former Soviet Union 1933-1955. It is defined as one sthène per square metre. The symbol is pz.

Pound / square foot is a unit of pressure equal to about 47.88 pascals and symbol is psft.

Pound / square inch is a unit of pressure equal to about 6894.75728 pascals and symbol is psi.

Technical atmosphere is a unit of pressure equal to about 98066.5 pascals and symbol is at.

Terapascal is a combination of metric-prefix "tera" and SI derived unit of pressure "pascal", it's equal to 10^{12} pascals and symbol is Tpa.

Ton / square foot [long] is a unit of pressure equal to about 94995.32252 pascals and symbol is t/ft²-long.

Ton / square foot [short] is a unit of pressure equal to about 95760.52 pascals and symbol is t/ft²-short.

Ton / square inch [long] is a unit of pressure equal to about 13679326.44352 pascals and symbol is t/in²-long.

Ton / square inch [short] is a unit of pressure equal to about 13789514.56 pascals and symbol is t/in²-short.

Ton / square meter is a unit of pressure equal to about 9806.65 pascals and symbol is t/m².