How many exapascal in 1 inch of mercury?
The answer is 3.3863886666667E-15.

We assume you are converting between **exapascal** and **inch of mercury [0 °C]**.

You can view more details on each measurement unit:

exapascal or
inch of mercury

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

1 pascal is equal to 1.0E-18 exapascal, or 0.00029529983071445 inch of mercury.

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

Use this page to learn how to convert between exapascals and inches of mercury.

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

1 exapascal to inch of mercury = 2.9529983071445E+14 inch of mercury

2 exapascal to inch of mercury = 5.905996614289E+14 inch of mercury

3 exapascal to inch of mercury = 8.8589949214335E+14 inch of mercury

4 exapascal to inch of mercury = 1.1811993228578E+15 inch of mercury

5 exapascal to inch of mercury = 1.4764991535723E+15 inch of mercury

6 exapascal to inch of mercury = 1.7717989842867E+15 inch of mercury

7 exapascal to inch of mercury = 2.0670988150012E+15 inch of mercury

8 exapascal to inch of mercury = 2.3623986457156E+15 inch of mercury

9 exapascal to inch of mercury = 2.6576984764301E+15 inch of mercury

10 exapascal to inch of mercury = 2.9529983071445E+15 inch of mercury

You can do the reverse unit conversion from inch of mercury to exapascal, or enter any two units below:

exapascal to gigabar

exapascal to poundal/square foot

exapascal to newton/square millimeter

exapascal to inch mercury

exapascal to millimeter water

exapascal to kilopond/square millimeter

exapascal to zeptopascal

exapascal to yottabar

exapascal to pound/square foot

exapascal to kilogram/square centimeter

The SI prefix "exa" represents a factor of
10^{18}, or in exponential notation, 1E18.

So 1 exapascal = 10^{18} 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.

Inches of mercury or inHg is a non-SI unit for pressure. It is still widely used for barometric pressure in weather reports and aviation in the United States, but is considered somewhat outdated elsewhere.

It is defined as the pressure exerted by a column of mercury of 1 inch in height at 32 °F (0 °C) at the standard acceleration of gravity.

1 inHg = 3,386.389 pascals at 0 °C.

Aircraft operating at higher altitudes (above 18,000 feet) set their barometric altimeters to a standard pressure of 29.92 inHg or 1,013.2 hPa (1 hPa = 1 mbar) regardless of the actual sea level pressure, with inches of mercury used in the U.S. and Canada. The resulting altimeter readings are known as flight levels.

Piston engine aircraft with constant-speed propellers also use inHg to measure manifold pressure, which is indicative of engine power produced.

**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!