How much is $19.80 an hour annually?

Could you please clarify how we can determine the annual salary for an hourly wage of $19.80? Assuming a standard full-time workweek of 40 hours per week and 52 weeks in a year, would it be accurate to multiply $19.80 by 40 hours and then by 52 weeks to arrive at the annual salary? Or is there another method we should consider, perhaps taking into account potential vacation days, holidays, or overtime pay? I'm interested in hearing your thoughts on how to accurately calculate this figure.