How long is 1 gold bar?

A standard gold bar, often referred to as a London Good Delivery bar, typically measures about 7 inches (approximately 25 centimeters) in length, 3.6 inches (around 9.1 centimeters) in width, and 1.6 inches (about 4 centimeters) in height. These bars weigh approximately 400 troy ounces, or about 12.4 kilograms (27.4 pounds). The dimensions can vary slightly depending on the manufacturer, but the standard size is widely recognized in the bullion market.