Sales Ramp Time Calculator

Estimate how long a new sales hire takes to reach full productivity and what the ramp costs.

About Sales Ramp Time Calculator

Assuming productivity climbs linearly from its starting level to 100%, average productivity across the ramp is the midpoint of the two. That makes ramped revenue a simple product and exposes the revenue forgone, which is the real cost of a long ramp. Hiring plans that assume immediate full productivity overstate next-quarter revenue by the entire ramp gap, and ramp is usually two to three quarters.

Formula

Sales Ramp Time

Ramped revenue = quota × average productivity × ramp months, with productivity rising linearly

ramp: Period between joining and reaching full quota
average productivity: Midpoint of the starting and full productivity levels

Worked example

With the default values below, Sales Ramp Time Calculator returns Revenue Delivered During Ramp of $207,000.00. Change any input above and every figure here is recalculated in your browser.

Inputs used

Months to full productivityaccepts 1–24 months: 6 months
Full monthly quotaminimum 0: 60,000
Productivity in month oneaccepts 0–100 %: 15 %
Fully loaded monthly cost of the hireminimum 0: 9,000

Results

Revenue Delivered During Ramp: $207,000.00
Revenue Forgone Versus Full Productivity: $153,000.00
Cost of the Ramp Period: $54,000.00
Month the Hire Covers Their Cost: 1
Average Productivity Across Ramp: 57.5%

Step by step

1Values used
2Sales Ramp Time
3Revenue Delivered During Ramp= 207,000.00
4Revenue Forgone Versus Full Productivity= 153,000.00
5Cost of the Ramp Period= 54,000.00
6Month the Hire Covers Their Cost= 1
7Average Productivity Across Ramp= 57.5

Assumptions and limits

The result is derived only from the 4 inputs listed above. Anything not among them is not part of the calculation.
In particular, this calculator does not take inflation, tax or compounding frequency into account.
Figures are rounded for display to 2 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
This is an estimate for general information and not professional financial, tax or legal advice. See the full disclaimer for the limits that apply to this kind of calculator.

How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.

Frequently Asked Questions

How is Sales Ramp Time calculated?

Ramped revenue = quota × average productivity × ramp months, with productivity rising linearly Assuming productivity climbs linearly from its starting level to 100%, average productivity across the ramp is the midpoint of the two. That makes ramped revenue a simple product and exposes the revenue forgone, which is the real cost of a long ramp.

Why does Sales Ramp Time matter?

Hiring plans that assume immediate full productivity overstate next-quarter revenue by the entire ramp gap, and ramp is usually two to three quarters.

What values do I need to enter?

This calculator takes 4 inputs: Months to full productivity, Full monthly quota, Productivity in month one, Fully loaded monthly cost of the hire. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.