Convert Gigabar to Centibar

Simple, fast and user-friendly online tool to convert Gigabar to Centibar ( Gbar to cbar ) vice-versa and other Pressure related units. Learn and share how to convert Gigabar to Centibar ( Gbar to cbar ). Click to expand short unit definition.

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   Gigabar (Gbar) =    Centibar (cbar)

What is Gigabar ?

The Pressure Gigabar (symbol: Gbar) is an extremely large unit of pressure in the metric system. It is used to describe pressures that are almost unimaginable, far beyond what we encounter even in extreme scientific experiments or natural phenomena. This unit is typically used in theoretical physics and astrophysics.

Key Points:
  1. Defined Value:

    • 1 gigabar (Gbar) is defined as 1 billion bars (1,000,000,000 bars). Since 1 bar is 100,000 pascals (Pa), 1 gigabar equals 100 trillion pascals (Pa) or 100,000 gigapascals (GPa).
  2. Relation to Other Units:

    • Bar: 1 gigabar is equal to 1 billion bars, making it an incredibly large unit of pressure.
    • Pascal (Pa): 1 gigabar equals 100 trillion pascals (10^14 Pa). The pascal is the standard unit of pressure in the SI system, so this shows how enormous a gigabar is.
    • Atmosphere (atm): 1 gigabar is approximately 986,923,000 atmospheres (atm), meaning it is nearly a billion times the pressure of Earth’s atmosphere at sea level.
  3. Usage:

    • Theoretical Physics and Astrophysics: The gigabar is used in theoretical models to describe conditions in extreme environments, such as inside black holes, neutron stars, or during the early moments of the universe.
    • High-Energy Physics: In some advanced studies, such as those involving simulations of the most intense events in the cosmos (like supernovae or collisions between celestial bodies), the gigabar might be used to describe the colossal pressures involved.
  4. Why It’s Important:

    • The gigabar is essential for understanding and discussing extreme physical conditions that are far beyond anything we can create or observe directly. It helps scientists develop models and theories about the universe's most intense forces and pressures.
    • Without such a unit, expressing these enormous pressures would be extremely cumbersome, requiring the use of excessively large numbers.
  5. Comparison with Other Units:

    • The gigabar is vastly larger than any other common pressure units, including the bar, kilobar, and even the megabar. It is not used in everyday applications but rather in highly specialized fields that deal with the extremes of physical phenomena.

In summary, the Pressure Gigabar is a unit of pressure equal to 1 billion bars or 100 trillion pascals. It is used in theoretical and astrophysical contexts to describe incredibly high pressures, such as those found in the most extreme environments in the universe.




What is Centibar ?

The Pressure Centibar (symbol: cb or cbar) is a unit of pressure that is part of the metric system. It is less commonly used than other pressure units, but it can be useful in certain scientific and technical contexts.

Key Points:
  1. Defined Value:

    • 1 centibar (cb) is defined as 1,000 pascals (Pa). Since "centi-" means one-hundredth, a centibar is one-hundredth of a bar.
    • This makes 1 centibar equal to 10 millibars (mb) or 0.01 bars (bar).
  2. Relation to Other Units:

    • Millibar (mb): Since 1 centibar equals 10 millibars, the centibar can be easily converted into millibars. For example, 50 centibars equals 500 millibars.
    • Pascal (Pa): Since 1 centibar equals 1,000 pascals, it's a convenient unit when dealing with pressures in thousands of pascals without getting into very large numbers.
    • Bar: The bar is a larger unit of pressure, and the centibar is 1/100th of it. For context, 1 bar is slightly less than the atmospheric pressure at sea level (1 bar ≈ 0.98692 atm).
  3. Usage:

    • The centibar might be used in contexts where pressures are being measured in intermediate values between millibars and bars. It’s often seen in some engineering fields, soil science, and irrigation management, where it can describe soil moisture tension.
    • It is a less commonly used unit but can be practical in specific technical areas where it provides a more convenient scale.
  4. Why It’s Important:

    • Understanding centibars can be useful in situations where pressures are not large enough to be conveniently expressed in bars but are too large for millibars to be practical. It bridges the gap between these two units.
  5. Comparison with Other Units:

    • The centibar is not as widely used as the millibar or bar, but it provides a useful intermediate scale. For instance, it’s often easier to say "5 centibars" instead of "50 millibars" or "0.05 bars" when describing certain types of pressures.

In summary, the Pressure Centibar is a unit of pressure equal to 1,000 pascals, or 10 millibars. It is useful in certain scientific and technical fields where it provides a convenient way to express pressures that are between those typically measured in millibars and bars.



List of Pressure conversion units
Pressure Pascal Pound per square inch Pressure Barye Millipascal Hectopascal Kilopascal Megapascal Gigapascal Torr Standard atmosphere Technical atmosphere Millibar Centibar Decibar Bar Kilobar Megabar Gigabar