Convert from arms-length to point [Adobe]

Unit Definition (arms-length)
An Arms length is standardized as a unit of distance equal to approximately 70 centimeters, or 28 inches. An arms length is the same as the modern Italian Braccio and very similar to the Turkish Pik.

Unit Definition (point [Adobe])
A point is a unit of measure in typography (Abbreviated as "pt"). There are various sorts of points, used in particular locations and times: * Fournier point: the first definition of the printer's point, by Pierre Fournier. It was 0.34882 millimetres, which was 1/12 of a cicero.