How to calculate sales capacity
Sales capacity planning connects headcount to the revenue target. It answers whether your current and planned team can actually carry the number, accounting for ramp and attrition.
The common mistake is treating every hired rep as full capacity immediately. Ramp time and attrition mean effective capacity is always lower than headcount times quota, and planning must reflect that.
- Reps x quota The base
- - ramp and attrition The adjustments
- Capacity planning Its purpose
Short answer
Sales capacity is the total quota your team can realistically carry. Multiply the number of fully productive reps by average quota, then adjust for reps still ramping and expected attrition. If 10 fully ramped reps carry 1,000,000 dollars each, base capacity is 10,000,000 dollars, reduced by ramping reps and attrition to a realistic number.
Step by step
Count productive reps
Count fully ramped, quota-carrying reps. Ramping reps are counted separately at partial capacity.
Multiply by average quota
Base capacity equals fully ramped reps times average quota, the theoretical maximum the team can carry.
Adjust for ramp
Add ramping reps at their partial, graduated quota rather than full, reflecting that they are not yet at full productivity.
Adjust for attrition
Reduce capacity for expected attrition over the period, since some reps will leave and their quota will go partly uncovered until backfilled.
Worked example
You have 12 fully ramped reps at 1,000,000 dollars quota (12,000,000 dollars) and 4 ramping reps effectively carrying 400,000 dollars each (1,600,000 dollars), for 13,600,000 dollars gross capacity.
If you expect 15 percent attrition, reduce capacity by roughly 2,000,000 dollars to about 11,600,000 dollars of realistic capacity. If your target is 14,000,000 dollars, you must hire ahead, accounting for ramp, to close the gap in time.
How Ardovo handles it
Ardovo models sales capacity from ramped and ramping reps, average quota, and attrition, and compares it to the target. Rook flags when planned capacity falls short of the number and how many reps to hire, and by when, to close the gap given ramp time.
Frequently asked questions
What is the sales capacity formula?
Fully ramped reps times average quota, plus ramping reps at partial quota, minus expected attrition. It gives the realistic total quota your team can carry, which is always less than headcount times full quota.
Why adjust capacity for ramp and attrition?
Because new reps are not immediately productive and some reps will leave. Treating every hire as full capacity overstates what the team can carry, leading to missed targets. Adjusting for ramp and attrition gives a realistic plan.
How do I use sales capacity for hiring?
Compare realistic capacity to the revenue target. If capacity falls short, hire ahead of need, accounting for ramp time, so new reps are productive when the target is due rather than still ramping.