Standard Atmosphere to Pascal Converter
Standard Atmosphere (atm) to Pascal (Pa) Conversion Table
| Standard Atmosphere (atm) | Pascal (Pa) |
|---|---|
| 0.01 atm | 1,013.25 Pa |
| 0.1 atm | 10,132.5 Pa |
| 0.5 atm | 50,662.5 Pa |
| 1 atm | 101,325 Pa |
| 2 atm | 202,650 Pa |
| 5 atm | 506,625 Pa |
| 10 atm | 1,013,250 Pa |
| 20 atm | 2,026,500 Pa |
| 50 atm | 5,066,250 Pa |
| 100 atm | 10,132,500 Pa |
Conversion Method and Formula
To convert between standard atmospheres (atm) and pascals (Pa), use the following formulas:
- From atm to Pa: Pa = atm × 101,325
- From Pa to atm: atm = Pa ÷ 101,325
The conversion factor 101,325 is based on the definition of the standard atmosphere, which is equal to 101,325 pascals. This value represents the average pressure at sea level on Earth.
Understanding the Units
Standard Atmosphere (atm): The standard atmosphere is a unit of pressure defined as 101,325 Pa. It approximates the average atmospheric pressure at sea level on Earth.
Pascal (Pa): The pascal is the SI unit of pressure, defined as one newton per square meter (N/m²). It is named after the French mathematician and physicist Blaise Pascal.
Practical Applications
Converting between atmospheres and pascals is useful in various fields, including:
- Meteorology and atmospheric sciences
- Engineering and fluid dynamics
- Scuba diving and hyperbaric medicine
- Industrial processes and equipment design
Understanding these conversions helps in analyzing and comparing pressure measurements across different systems and applications.