The formula to calculate the Absolute Pressure (Pabs) is:
\[ Pabs = Patm + Pv \]
Where:
Absolute Pressure is labeled when any pressure is detected above the absolute zero of pressure.
Atmospheric Pressure, also known as barometric pressure, is the pressure within the atmosphere of Earth.
Vacuum pressure is the difference between the atmospheric pressure and the absolute pressure.
Let's assume the following values:
Using the formula:
\[ Pabs = Patm + Pv \]
Evaluating:
\[ Pabs = 101325 + 3200 \]
The Absolute Pressure is 104525 Pascal.
| Atmospheric Pressure (Pascal) | Vacuum Pressure (Pascal) | Absolute Pressure (Pascal) |
|---|---|---|
| 100000 | 3000 | 103,000.000000000000000 |
| 100000 | 3200 | 103,200.000000000000000 |
| 100000 | 3400 | 103,400.000000000000000 |
| 100000 | 3600 | 103,600.000000000000000 |
| 100000 | 3800 | 103,800.000000000000000 |
| 100000 | 4000 | 104,000.000000000000000 |
| 100500 | 3000 | 103,500.000000000000000 |
| 100500 | 3200 | 103,700.000000000000000 |
| 100500 | 3400 | 103,900.000000000000000 |
| 100500 | 3600 | 104,100.000000000000000 |
| 100500 | 3800 | 104,300.000000000000000 |
| 100500 | 4000 | 104,500.000000000000000 |
| 101000 | 3000 | 104,000.000000000000000 |
| 101000 | 3200 | 104,200.000000000000000 |
| 101000 | 3400 | 104,400.000000000000000 |
| 101000 | 3600 | 104,600.000000000000000 |
| 101000 | 3800 | 104,800.000000000000000 |
| 101000 | 4000 | 105,000.000000000000000 |
| 101500 | 3000 | 104,500.000000000000000 |
| 101500 | 3200 | 104,700.000000000000000 |
| 101500 | 3400 | 104,900.000000000000000 |
| 101500 | 3600 | 105,100.000000000000000 |
| 101500 | 3800 | 105,300.000000000000000 |
| 101500 | 4000 | 105,500.000000000000000 |
| 102000 | 3000 | 105,000.000000000000000 |
| 102000 | 3200 | 105,200.000000000000000 |
| 102000 | 3400 | 105,400.000000000000000 |
| 102000 | 3600 | 105,600.000000000000000 |
| 102000 | 3800 | 105,800.000000000000000 |
| 102000 | 4000 | 106,000.000000000000000 |
| 102500 | 3000 | 105,500.000000000000000 |
| 102500 | 3200 | 105,700.000000000000000 |
| 102500 | 3400 | 105,900.000000000000000 |
| 102500 | 3600 | 106,100.000000000000000 |
| 102500 | 3800 | 106,300.000000000000000 |
| 102500 | 4000 | 106,500.000000000000000 |
| 103000 | 3000 | 106,000.000000000000000 |
| 103000 | 3200 | 106,200.000000000000000 |
| 103000 | 3400 | 106,400.000000000000000 |
| 103000 | 3600 | 106,600.000000000000000 |
| 103000 | 3800 | 106,800.000000000000000 |
| 103000 | 4000 | 107,000.000000000000000 |
| 103500 | 3000 | 106,500.000000000000000 |
| 103500 | 3200 | 106,700.000000000000000 |
| 103500 | 3400 | 106,900.000000000000000 |
| 103500 | 3600 | 107,100.000000000000000 |
| 103500 | 3800 | 107,300.000000000000000 |
| 103500 | 4000 | 107,500.000000000000000 |
| 104000 | 3000 | 107,000.000000000000000 |
| 104000 | 3200 | 107,200.000000000000000 |
| 104000 | 3400 | 107,400.000000000000000 |
| 104000 | 3600 | 107,600.000000000000000 |
| 104000 | 3800 | 107,800.000000000000000 |
| 104000 | 4000 | 108,000.000000000000000 |
| 104500 | 3000 | 107,500.000000000000000 |
| 104500 | 3200 | 107,700.000000000000000 |
| 104500 | 3400 | 107,900.000000000000000 |
| 104500 | 3600 | 108,100.000000000000000 |
| 104500 | 3800 | 108,300.000000000000000 |
| 104500 | 4000 | 108,500.000000000000000 |
| 105000 | 3000 | 108,000.000000000000000 |
| 105000 | 3200 | 108,200.000000000000000 |
| 105000 | 3400 | 108,400.000000000000000 |
| 105000 | 3600 | 108,600.000000000000000 |
| 105000 | 3800 | 108,800.000000000000000 |
| 105000 | 4000 | 109,000.000000000000000 |
