What is average accounting rate of return? 1.00K viewsMay 25, 2013Corporate Finance 0 Williams December 2, 2012 0 Comments How can I calculate the average rate of return for an investment appraisal? What is the formula that I can use to get the ARR? 1 Answer ActiveVotedNewestOldest 0 Andrew211 Posted May 4, 2013 0 Comments Have a look at: http://financialmemos.com/accounting-rate-of-return-how-to-calculate-arr/ Register or Login Search for: