How many inch mercury in 1 picobar?
The answer is 2.9529980164712E-11.

We assume you are converting between and **picobar**.

You can view more details on each measurement unit:

inch mercury or
picobar

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

1 pascal is equal to 0.00029529980164712 inch mercury, or 10000000 picobar.

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

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

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

1 inch mercury to picobar = 33863890000 picobar

2 inch mercury to picobar = 67727780000 picobar

3 inch mercury to picobar = 101591670000 picobar

4 inch mercury to picobar = 135455560000 picobar

5 inch mercury to picobar = 169319450000 picobar

6 inch mercury to picobar = 203183340000 picobar

7 inch mercury to picobar = 237047230000 picobar

8 inch mercury to picobar = 270911120000 picobar

9 inch mercury to picobar = 304775010000 picobar

10 inch mercury to picobar = 338638900000 picobar

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

inch mercury to newton/square millimeter

inch mercury to centitorr

inch mercury to decibar

inch mercury to centimeter water

inch mercury to attopascal

inch mercury to decipascal

inch mercury to kilonewton/square meter

inch mercury to foot of head

inch mercury to dyne/square centimeter

inch mercury to millibar

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widely used for barometric pressure in weather reports and aviation in the United States, but is considered somewhat outdated elsewhere.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.

The SI prefix "pico" represents a factor of
10^{-12}, or in exponential notation, 1E-12.

So 1 picobar = 10^{-12} bars.

The definition of a bar is as follows:

The bar is a measurement unit of pressure, equal to 1,000,000 dynes per square centimetre (baryes), or 100,000 newtons per square metre (pascals). The word bar is of Greek origin, báros meaning weight. Its official symbol is "bar"; the earlier "b" is now deprecated, but still often seen especially as "mb" rather than the proper "mbar" for millibars.

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