Abstract: Devices, methods, and systems for standardizing proximity calculations are described herein. A method can include setting, by a computing device, a proximity attribute for each of a plurality of equipment relationship attributes for a user, receiving, by the computing device, a plurality of equipment items each having one of the plurality of equipment relationship attributes to another one of the plurality of equipment items, creating, by the computing device, a graph diagram including each of the plurality of equipment items coupled to one another by their respective equipment relationship attributes and the proximity attribute for their respective equipment relationship attributes, calculating, by the computing device using the graph diagram, a proximity between two of the plurality of equipment items, and providing, by the computing device, the calculated proximity to the user.