: Almost every self-service laundry facility, such as The Laundry Day or local independent spots, has change machines that convert $1, $5, $10, or $20 bills into quarters.
: Self-service car wash bays typically have change machines installed near the vacuum stations or payment kiosks. Quick Tips
: Entertainment venues like Main Event or classic arcades almost always have bill-to-quarter changers on-site for their games.
If you need quarters for laundry, parking, or arcade games, the most reliable way to "buy" them is through a currency exchange or by using a change machine. Best Places to Get Quarters