Convert Kilobar to Bar

Simple, fast and user-friendly online tool to convert Kilobar to Bar ( kbar to bar ) vice-versa and other Pressure related units. Learn and share how to convert Kilobar to Bar ( kbar to bar ). Click to expand short unit definition.

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   Kilobar (kbar) =    Bar (bar)

What is Kilobar ?

The Pressure Kilobar (symbol: kbar) is a unit of pressure in the metric system, used to express very high pressures. It is mainly encountered in fields like geology, material science, and high-pressure physics.

Key Points:
  1. Defined Value:

    • 1 kilobar (kbar) is defined as 1,000 bars. Since 1 bar is 100,000 pascals (Pa), 1 kilobar equals 100 million pascals (Pa) or 100,000 kilopascals (kPa).
  2. Relation to Other Units:

    • Bar: 1 kilobar is equivalent to 1,000 bars, making it a much larger unit suitable for extremely high pressures.
    • Pascal (Pa): 1 kilobar equals 100 million pascals (10^8 Pa), which is the SI unit of pressure. This large value shows that kilobars are used for pressures far beyond everyday experiences.
    • Atmosphere (atm): 1 kilobar is approximately 986.923 atm, which means it is almost 1,000 times the pressure of Earth's atmosphere at sea level.
  3. Usage:

    • Geology: Kilobars are often used to describe the immense pressures found deep within the Earth, such as those in the mantle where rocks are subjected to very high pressures.
    • Material Science: In studies involving the creation of synthetic materials, kilobars may be used to describe the pressures required to alter material structures or create diamonds from carbon.
    • High-Pressure Physics: Experiments that involve simulating extreme conditions, such as those found in the cores of planets, use kilobars to describe the pressures applied to materials.
  4. Why It’s Important:

    • The kilobar is essential for describing pressures that are far beyond what we encounter on the surface of the Earth. It helps scientists and engineers work with the extreme conditions needed to study or create new materials and understand geological processes.
    • Without a unit like the kilobar, expressing such high pressures would require very large numbers, making communication and calculation more cumbersome.
  5. Comparison with Other Units:

    • The kilobar is much larger than common pressure units like the bar or the pascal. It is used in contexts where pressures are extremely high, such as in the study of Earth's interior or the manufacturing of superhard materials.

In summary, the Pressure Kilobar is a unit of pressure equal to 1,000 bars or 100 million pascals. It is used in specialized fields like geology and material science to describe extremely high pressures that occur in the Earth's mantle, in material synthesis, and in high-pressure physics experiments.




What is Bar ?

The Bar (symbol: bar) is a unit of pressure in the metric system, commonly used in various scientific, engineering, and industrial applications. It provides a convenient way to express pressures that are relatively large, such as those encountered in weather systems, engineering processes, and tire inflation.

Key Points:
  1. Defined Value:

    • 1 bar is defined as 100,000 pascals (Pa). This means that 1 bar equals 100 kilopascals (kPa) or 1,000 millibars (mb).
  2. Relation to Other Units:

    • Pascal (Pa): The pascal is the SI unit of pressure, and 1 bar equals 100,000 pascals. This makes the bar a much larger unit, often used for practical purposes where pressures are in the range of thousands of pascals.
    • Atmosphere (atm): 1 bar is almost equal to the standard atmospheric pressure at sea level, which is about 1.01325 bar. This makes the bar a convenient unit for comparing pressures to the atmospheric pressure.
    • Millibar (mb): 1 bar equals 1,000 millibars. The millibar is often used in meteorology, so the bar can be easily converted to millibars when needed.
  3. Usage:

    • Engineering and Industry: The bar is commonly used to measure pressures in systems like hydraulic presses, tire pressure, and other mechanical systems where high pressures are involved.
    • Meteorology: Although the millibar is more commonly used, the bar is also used in meteorology, particularly when discussing larger weather systems or atmospheric pressures.
    • Everyday Applications: You might encounter bars when checking tire pressures, where the recommended pressure is often expressed in bars.
  4. Why It’s Important:

    • The bar is a practical unit because it is close to the atmospheric pressure at sea level, making it easy to understand and use in everyday situations. For example, when you hear that the pressure in a car tire is 2 bars, you know it’s roughly twice the atmospheric pressure.
    • It simplifies calculations and communication in fields where pressures are commonly around 100 kPa or higher, avoiding the use of very large numbers in pascals.
  5. Comparison with Other Units:

    • The bar is larger than both the pascal and the millibar, which makes it useful for describing larger pressures without using extremely large numbers. It’s smaller than the megapascal (MPa), another unit used for very high pressures.

In summary, the Pressure Bar is a unit of pressure equal to 100,000 pascals, or 1,000 millibars. It is widely used in engineering, industry, meteorology, and everyday applications to measure and express pressures that are large, such as those found in tires, weather systems, and mechanical systems.



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