Revenue Per Mile (RPM)

A key performance metric calculating a carrier's total revenue divided by all miles driven, including both paid and unpaid (deadhead) miles.

Revenue Per Mile (RPM) is a fundamental financial metric used by trucking companies to assess the profitability of their operations. Unlike the rate per mile quoted by a broker, which typically only covers the loaded distance from shipper to receiver, true RPM accounts for every mile the truck moves for a specific load, including unpaid 'deadhead' miles to the pickup location. Calculating an accurate RPM is crucial for understanding a truck's true earning potential and for making informed decisions on load acceptance. By tracking RPM consistently, owner-operators and fleet managers can benchmark their performance, identify profitable lanes, and negotiate better rates. A low RPM may indicate excessive deadhead, rates that are too low for the lane, or inefficient routing. A comprehensive RPM analysis includes not just the line-haul rate but also all accessorials and fuel surcharges, as these are critical components of total revenue. According to the American Transportation Research Institute (ATRI), the average marginal cost of operating a truck was $2.23 per mile in 2022, making it essential for a carrier's RPM to consistently exceed its cost per mile (CPM) to maintain profitability.

How it is calculated

Total Revenue (Line Haul + Surcharge + Accessorials) / Total Miles (Loaded + Deadhead) = RPM

Example

A carrier accepts a load for a total payout of $3,500. The trip requires 1,200 loaded miles and 250 deadhead miles to get to the shipper. The total miles driven for the job are 1,450. The RPM for this load is $2.41 ($3,500 / 1,450 miles).