Operating leverage
How much profit moves for a given move in revenue.
01 What it is
Why anyone looks at this number
How much profit moves for a given move in revenue.
It tells you what kind of business you are running. High leverage makes good years excellent and bad years dangerous, which is a planning fact, not a judgement.
02 The formula
How it is worked out
Operating leverage = % change in operating_profit ÷ % change in net_revenue grain : year × entity unit : multiple source : General ledger, two periods
Use like-for-like periods with one-offs stripped out, or the ratio measures the exceptional item rather than the structure.
03 Worked example
The same number, with real inputs
| Revenue growth | +9.6% |
| Operating profit growth | +17.6% |
| Calculation | 17.6 ÷ 9.6 |
| Result | 1.8x |
Every point of revenue delivers 1.8 points of profit — and would take 1.8 points away just as fast if volume fell.
04 What moves it
Four things that actually change this number
Fixed cost share
The higher it is, the more leverage in both directions.
Contribution margin
What each extra unit contributes before fixed cost.
Capacity utilisation
Leverage only pays while there is capacity to absorb the volume.
Step costs
A new shift or site resets the whole equation at once.
05 Where the number lives
The system, the record and the fields
| System of record | Key record | Fields you need |
|---|---|---|
| General ledger, two periods | Company code | net_revenue, operating_profit, fixed_cost_base |
Use like-for-like periods with one-offs stripped out, or the ratio measures the exceptional item rather than the structure.
06 How it goes wrong
Three ways this metric misleads people
Measuring across a step change
A new factory or a restructuring makes the ratio meaningless for that period.
Fix: Exclude periods with step costs, or state them.Assuming it is permanent
Leverage disappears the moment you run out of capacity.
Fix: Read it with utilisation next to it.Using it to justify volume chasing
Leverage works on contribution, so volume won by discounting can raise revenue and lower profit.
Fix: Check the price and volume split first.08 Questions
Frequently asked
Is high operating leverage good?
It is good in growth and dangerous in decline. What matters is knowing which one you have before the cycle turns, so the cost base is a decision rather than a discovery.
How do I reduce it?
Convert fixed cost to variable: outsourcing, contract manufacturing, usage-based tooling. All of it costs margin in good years and buys resilience in bad ones.
One definition, everywhere it is used
SCIKIQ stores this metric once and serves it to every dashboard, board pack and agent that asks.