Enter the request time (ms) and the process time (ms) into the Calculator. The calculator will evaluate the Access Time.

## Access Time Formula

AT = RT + PT

Variables:

- AT is the Access Time (ms)
- RT is the request time (ms)
- PT is the process time (ms)

To calculate Access Time, simply sum the request time and the total processing time.

## How to Calculate Access Time?

The following steps outline how to calculate the Access Time.

- First, determine the request time (ms).
- Next, determine the process time (ms).
- Next, gather the formula from above = AT = RT + PT.
- Finally, calculate the Access Time.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

request time (ms) = 0.34

process time (ms) = 0.12