What is a femtopascal used for?

A femtopascal measures ultra-low pressures found in scientific contexts such as interstellar gas or high-vacuum physics experiments.

Why convert femtopascal to dyne per square centimeter?

Conversion helps translate SI pressure measurements into CGS units for comparison with legacy scientific data and laboratory standards.

Is dyne per square centimeter commonly used today?

Dyne/cm² is less common in modern SI-based science but remains useful in legacy data, materials science, and some physics fields.

How to Convert from Femtopascal [fPa] to Dyne/square centimeter?

Convert pressure values from femtopascal (fPa) to dyne per square centimeter (dyne/cm²) easily using our online unit converter. Understand units, use cases, and conversion steps.

Femtopascal [fPa]

Dyne/square centimeter

Please check your input. It must be a valid numeric value.

Femtopascal [fPa] to Dyne/square centimeter Conversion Table

Femtopascal [fPa]	Dyne/square centimeter

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Start Value

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.

End Value

Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.

Interval

Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.

Femtopascal [fPa] to Dyne/square centimeter Conversion Table
Femtopascal [fPa]	Dyne/square centimeter

Explore More Pressure Units Converter

What Is This Tool?

This tool converts pressure values between femtopascal, an ultra-low pressure unit in the SI system, and dyne per square centimeter, a CGS unit commonly used in legacy physics contexts. It helps translate measurements for scientific, astrophysical, or laboratory applications.

How to Use This Tool?

Enter the pressure value in femtopascals (fPa) that you want to convert
Select femtopascal as the from-unit and dyne/square centimeter as the to-unit
Click the convert button to obtain the equivalent pressure in dyne/cm²
Review the converted result expressed in the CGS unit for further use

Key Features

Converts femtopascal (fPa) to dyne per square centimeter (dyne/cm²) accurately
Supports pressure unit conversion between SI and CGS systems
Browser-based, easy to use with clear input and output fields
Useful for astrophysics, plasma physics, and high-vacuum experiments
Helps compare modern SI data with legacy scientific literature

Examples

5 fPa = 5 × 1e-14 dyne/cm² = 5e-14 dyne/cm²
1 fPa = 1 × 1e-14 dyne/cm² = 1e-14 dyne/cm²

Common Use Cases

Describing ultra-low gas pressures in interstellar or interplanetary space
Expressing residual pressures in extreme ultra-high-vacuum physics experiments
Reporting low gas or vacuum pressures in labs that retain CGS units
Comparing or converting legacy data in astrophysics and plasma physics
Analyzing mechanical stresses or small pressures in CGS-based materials science

Tips & Best Practices

Ensure you input pressure values accurately to maintain precision in conversion
Be aware of the very small magnitude of femtopascal values to handle numeric stability
Use clear unit labels to avoid confusion when mixing SI and CGS units
Consult relevant scientific contexts when choosing between SI (fPa) and CGS (dyne/cm²)
Document conversions carefully when working with legacy data or publication standards

Limitations

Femtopascal measures extremely small pressures that require sensitive instruments
Conversion involves very small numbers which may challenge numerical resolution
Dyne/cm² is less used in modern SI-based science, potentially causing unit confusion
Care must be taken when mixing unit systems without clear documentation

Frequently Asked Questions

What is a femtopascal used for?: A femtopascal measures ultra-low pressures found in scientific contexts such as interstellar gas or high-vacuum physics experiments.
Why convert femtopascal to dyne per square centimeter?: Conversion helps translate SI pressure measurements into CGS units for comparison with legacy scientific data and laboratory standards.
Is dyne per square centimeter commonly used today?: Dyne/cm² is less common in modern SI-based science but remains useful in legacy data, materials science, and some physics fields.

Key Terminology

Femtopascal (fPa): A unit of pressure equal to 10⁻¹⁵ pascals used to express extremely small pressures in scientific and astrophysical contexts.
Dyne per square centimeter (dyne/cm²): A CGS unit of pressure equal to the force of one dyne applied over one square centimeter, also called the barye.

Quick Knowledge Check

What does one femtopascal (fPa) represent?

One pascal of pressure

10⁻¹⁵ pascals of pressure

One dyne per square centimeter

Which unit is part of the CGS system?

Femtopascal (fPa)

Dyne per square centimeter (dyne/cm²)

Pascal (Pa)

Why might converting these units be challenging?

Involves large numerical values

Utilizes very small numbers challenging numerical stability

Units measure unrelated properties

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