Enter the static pressure (Pa) and the dynamic pressure (Pa) into the calculator to determine the Ram Air Pressure.

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## Ram Air Pressure Formula

The following formula is used to calculate the Ram Air Pressure.

Pram = SP + DP

- Where Pram is the Ram Air Pressure (Pa)
- SP is the static pressure (Pa)
- DP is the dynamic pressure (Pa)

To calculate the ram air pressure, sum the static pressure and dynamic pressure.

## How to Calculate Ram Air Pressure?

The following two example problems outline how to calculate the Ram Air Pressure.

**Example Problem #1:**

- First, determine the static pressure (Pa). In this example, the static pressure (Pa) is given as 15.
- Next, determine the dynamic pressure (Pa). For this problem, the dynamic pressure (Pa) is given as 6.
- Finally, calculate the Ram Air Pressure using the equation above:

Pram = SP + DP

Inserting the values from above and solving the equation:

Pram = 15 + 6 = 21 (Pa)

**Example Problem #2: **

Using the same process as above, first define the variables required by the formula. In this case, these values are:

static pressure (Pa) = 32

dynamic pressure (Pa) = 10

Entering these values yields:

Pram = 32 + 10 = 42 (Pa)