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Convert Pascal (Pa) to Atmosphere (atm)

Please provide values below to convert Pascal (Pa) to Atmosphere (atm).
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      Updated on September 1, 2025

      About Pascal (Pa) to Atmosphere (atm) Conversion Calculator

      Written By
      author
      Nadiba Rahman
      Reviewed by
      author
      Mrinmoy Roy
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      You can use our Pascal (Pa) to Atmosphere (atm) conversion calculator as a reliable and efficient tool to simplify pressure conversions. It is designed for professionals, students, and anyone who needs a quick and accurate result. Conversion of Pascal (Pa) to Atmosphere (atm) is crucial in Scientific pressure related measurements. You can avoid the risk of manual calculation errors and save valuable time using our Pascal (Pa) to Atmosphere (atm) converter.

      Relation Between Pascal (Pa) and Atmosphere (atm)

      Let me explain to you about the relation between Pascal Pa and Atmosphere (atm) first before moving to the conversion process. Because it’s essential to grasp what these units represent.

      What is Pascal (Pa)?

      A pascal is the SI unit of pressure, equal to one newton per square meter. Pascal (Pa) is a unit of pressure measurement which is commonly used in Scientific pressure. Represents pressure in a universal and standardized way. Widely used across science, engineering, and industry. Convenient for describing force over large areas..

      What is Atmosphere (atm)?

      Pascal (Pa) is another unit of pressure measurement that is used in Atmospheric pressure. An atmosphere is a unit of pressure defined as 101,325 pascals.. Represents pressure in a universal and standardized way. Widely used across science, engineering, and industry. Convenient for describing force over large areas..

      How to Convert Atmosphere (atm)?

      The conversion between Pascal (Pa) and Atmosphere (atm) follows a simple formula:

      Pascal = Pascal × 0.000009869232667160129

      Where, 0.000009869232667160129 is the value that allows you to convert between Pascal (Pa) and Atmosphere (atm).

      So,

      1 Atmosphere = 0.000009869232667160129 Pascal

      And, 1 Pascal = 1/0.000009869232667160129 Atmosphere
      alt

      Examples of Converting Pascal (Pa) to Atmosphere (atm)

      To convert any value from Pascal (Pa) to Atmosphere (atm), simply multiply the amount of Pascal (Pa) by the conversion factor:

      1 Atmosphere = 0.000009869232667160129 Pascal

      For example, if you want to convert 5 Pascal into Atmosphere and the conversion factor is 0.000009869232667160129, then:

      5 Pascal = 5 x 0.000009869232667160129 Atmosphere

      Pascal (Pa) to Atmosphere (atm) Conversion Chart

      Here’s a quick reference chart for common conversions between Pascal (Pa) and Atmosphere (atm)
      Pascal (Pa)Atmosphere (atm)
      5 Pascal (Pa)0.00004934616333580064 Atmosphere (atm)
      10 Pascal (Pa)0.00009869232667160128 Atmosphere (atm)
      15 Pascal (Pa)0.00014803849000740192 Atmosphere (atm)
      20 Pascal (Pa)0.00019738465334320256 Atmosphere (atm)
      25 Pascal (Pa)0.0002467308166790032 Atmosphere (atm)
      30 Pascal (Pa)0.00029607698001480384 Atmosphere (atm)
      35 Pascal (Pa)0.0003454231433506045 Atmosphere (atm)
      40 Pascal (Pa)0.0003947693066864051 Atmosphere (atm)
      45 Pascal (Pa)0.0004441154700222058 Atmosphere (atm)
      50 Pascal (Pa)0.0004934616333580064 Atmosphere (atm)
      You can use the above chart for quick and easy reference.

      How 1 Pascal (Pa) Converts to Other pressure Units

      See the relation between Pascal (Pa) and other pressure related measurement units:
      1 Pascal(Pa)0.000010 Bar (bar)
      1 Pascal(Pa)0.000750 Centimeter mercury (cmHg)
      1 Pascal(Pa)0.010197 Centimeter water (cmH₂O)
      1 Pascal(Pa)0.000335 Feet water (ftH₂O)
      1 Pascal(Pa)0.010000 Hectopascal (hPa)
      1 Pascal(Pa)0.004019 Inch water (inH₂O)
      1 Pascal(Pa)0.000295 Inch mercury (inHg)
      1 Pascal(Pa)0.000010 Kilogram force/sq cm (kgf/cm²)
      1 Pascal(Pa)0.101972 Kilogram force/sq meter (kgf/m²)
      1 Pascal(Pa)0.001000 Kilonewtons/sq meter (kN/m²)
      1 Pascal(Pa)0.000000 Kilonewtons/sq millimeter (kN/mm²)
      1 Pascal(Pa)0.000001 Megapascal (MPa)
      1 Pascal(Pa)0.000102 Meters of water (mH₂O)
      1 Pascal(Pa)0.000100 Newton/sq cm (N/cm²)
      1 Pascal(Pa)1.000000 Newton/sq meter (N/m²)
      1 Pascal(Pa)0.000001 Newton/sq millimeter (N/mm²)
      1 Pascal(Pa)0.000145 Pound force/sq inch (lbf/in²)
      1 Pascal(Pa)0.020885 Pound force/sq feet (lbf/ft²)
      1 Pascal(Pa)0.000010 Tons/sq feet (tn/ft²)
      1 Pascal(Pa)0.000000 Tons/sq inch (tn/in²)
      1 Pascal(Pa)0.000000 Tonnes/sq cm (t/m²)
      1 Pascal(Pa)0.000102 Tonnes/sq meter (t/cm²)
      1 Pascal(Pa)0.007501 Torr (Torr)

      Features of Our Pascal (Pa) to Atmosphere (atm) Conversion Calculator

      Our Pascal Pa to Atmosphere (atm) converter is more than just a basic converter. Here's what makes it stand out:

      Output Precision Control

      You can control how precise your conversion results are. From settings, you can adjust decimal places from 0 to 12 places.

      Customizable Rounding Options

      You can control the output rounding options based on your necessity. You can turn the rounding mode on or off, and select between Ceiling or Floor rounding to match your needs.

      Multiple Number Formats

      Display your results the way you want:
      1. Standard format (e.g. 12.345245)
      2. Scientific notation (e.g. 1.23452e+1)
      3. Engineering format (e.g. 1.23452 × 10^1)

      Integrated Scientific Calculator

      We know you need to switch between a unit converter and a general calculator back and forth. To minimize your hassle, our Pascal Pa to Atmosphere (atm) converter comes up with an integrated scientific calculator.

      Conversion History Tracking

      You can always review your past pressure conversions and go to them whenever you like. It stores your most recent 10 unit conversions.

      Thousand Separators Toggle

      Our Pascal Pa to Atmosphere (atm) converter improves the output readability by toggling the thousand separators “On”. It’s useful when you work with large numbers.

      Conclusion

      Now, you understand how to convert Pascal Pa to Atmosphere (atm) manually. But you can bypass the manual calculation using our pressure conversion calculator. This allows you to get faster and accurate results in Atmosphere (atm), which you can use in Scientific pressure related measurements. With the help of our integrated scientific calculator, calculation history tracking, and precision control, our Pascal Pa to Atmosphere (atm) converter is your swiss army knife for daily calculations.
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