The probability of drawing a specific card, such as the 5 of clubs, from a standard deck of 52 cards can be calculated using the formula:

\[ P(\text{Event}) = \frac{\text{Number of favorable outcomes}}{\text{Total number of possible outcomes}} \]

For the 5 of clubs, there is only one favorable outcome (drawing the 5 of clubs), and there are a total of 52 cards in the deck.

\[ P(\text{5 of clubs}) = \frac{1}{52} \]

So, the probability of drawing the 5 of clubs is \( \frac{1}{52} \).