Did you mean to convert |
gigapascal | to |
atmosphere [standard] atmosphere [technical] |

How many gigapascal in 1 atmosphere?
The answer is 0.000101325.

We assume you are converting between **gigapascal** and **atmosphere [standard]**.

You can view more details on each measurement unit:

gigapascal or
atmosphere

The SI derived unit for **pressure** is the pascal.

1 pascal is equal to 1.0E-9 gigapascal, or 9.8692326671601E-6 atmosphere.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between gigapascals and atmospheres.

Type in your own numbers in the form to convert the units!

1 gigapascal to atmosphere = 9869.23267 atmosphere

2 gigapascal to atmosphere = 19738.46533 atmosphere

3 gigapascal to atmosphere = 29607.698 atmosphere

4 gigapascal to atmosphere = 39476.93067 atmosphere

5 gigapascal to atmosphere = 49346.16334 atmosphere

6 gigapascal to atmosphere = 59215.396 atmosphere

7 gigapascal to atmosphere = 69084.62867 atmosphere

8 gigapascal to atmosphere = 78953.86134 atmosphere

9 gigapascal to atmosphere = 88823.094 atmosphere

10 gigapascal to atmosphere = 98692.32667 atmosphere

You can do the reverse unit conversion from atmosphere to gigapascal, or enter any two units below:

gigapascal to inch water

gigapascal to meter of head

gigapascal to poundal/square foot

gigapascal to technical atmosphere

gigapascal to yoctopascal

gigapascal to inch mercury

gigapascal to micrometer of mercury

gigapascal to centimeter of water

gigapascal to pieze

gigapascal to barad

The SI prefix "giga" represents a factor of
10^{9}, or in exponential notation, 1E9.

So 1 gigapascal = 10^{9} pascals.

The definition of a pascal is as follows:

The pascal (symbol Pa) is the SI unit of pressure.It is equivalent to one newton per square metre. The unit is named after Blaise Pascal, the eminent French mathematician, physicist and philosopher.

The standard atmosphere (symbol: atm) is a unit of pressure defined as 101325 Pa (1.01325 bar). It is sometimes used as a reference pressure or standard pressure. It is approximately equal to Earth's atmospheric pressure at sea level.

**ConvertUnits.com** provides an online
conversion calculator for all types of measurement units.
You can find metric conversion tables for SI units, as well
as English units, currency, and other data. Type in unit
symbols, abbreviations, or full names for units of length,
area, mass, pressure, and other types. Examples include mm,
inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm,
metres squared, grams, moles, feet per second, and many more!