How long is a toilet paper roll?

The paper of a whole roll is about 30 to 40 meters long, depending on the manufacturer's specifications and the thickness of the layer.

The individual sheets of a standard toilet paper roll are up to 14 centimeters long.

The longest rolls are those used in public facilities such as airports, freeway service stations, trade fairs, etc. They come up to 360 meters in length and have a diameter of up to 35 centimeters.