How do you measure trade show ROI?
Trade show ROI is expected revenue minus the fully loaded cost of the show, divided by that cost. Expected revenue is leads captured, times your lead-to-customer rate, times average deal value. Once deals close, swap in real closed revenue. Tools like Trakt credit won deal value to the source captured at form submission.
Quick start: Start free with Trakt to record each form submission with the show's UTMs and credit won deal value to that source. Or follow the manual steps below.
expected customers = leads captured × lead-to-customer rate
expected revenue = expected customers × average deal value
ROI = (expected revenue - total event cost) / total event cost
Try the free conference ROI calculator for a B2B event. It runs that formula on the numbers you type. The estimate is on the page before any email. This article is the formula and a labeled example, so you can see the arithmetic.
The lead count has to be a list you can name. Trade show analytics for attendance and booth leads is how that list gets into the CRM. The rate is only worth using if those leads still carry the show when the money shows up. That job is how to attribute revenue to trade shows.
If total event cost is zero, ROI is undefined. The division has nothing to divide by.
What costs go into trade show ROI?
Use one fully loaded total. Add the booth or sponsorship, travel and lodging, shipping and build, swag and hosted meetings, and loaded staff time.
Staff time is the line teams drop, and dropping it makes an expensive show look cheap. A loaded day rate includes salary and the overhead you would use on an internal project budget. Two people on the floor for three days is real cost even when the booth invoice is the number everyone remembers.
Put the pieces in a note under the total. The formula uses the total. The note is how you explain the total later, and how you compare this show with the next one on the same categories.
What counts as the return?
The return is money. A badge scan is a person in the lead count, which is an input. The return is the dollar line under that count.
Two returns use the same cost:
- Expected revenue is a forecast. Leads captured, times the rate you are willing to defend, times average deal value. Use it the week after the show, and label it as a forecast.
- Closed revenue is what customers paid. Count customers whose deal still carries the show, and use the amount on the closed deal. When you have it, it replaces the forecast.
A rate you hope for and a rate you saw last year on event leads are both usable. Write down which one you used. The calculator multiplies the number you type.
The stricter version of the same formula keeps only leads with a tracked source. A tracked lead came through a booth QR code, a UTM link, or a meeting link.
tracked leads = leads captured × tracked-source share
expected customers = tracked leads × lead-to-customer rate
expected revenue = expected customers × average deal value
ROI = (expected revenue - total event cost) / total event cost
The cost does not change. The return gets smaller, because leads with no source stay out of the revenue line. On the calculator, that stricter line is the advanced breakdown. A work email shows it for the numbers you type. The written example of both lines is below, and on the calculator page.
Hypothetical worked example of trade show ROI
Hypothetical illustration. Northwind Analytics and Harborline Summit are fictional. The rates were chosen so the arithmetic is easy to check by hand. They are not industry benchmarks, and they are not taken from Trakt. This is the same example the calculator page publishes.
Cost
| Line | Amount |
|---|---|
| Booth | $12,000 |
| Travel | $4,500 |
| Shipping | $1,500 |
| Swag | $1,000 |
| Staff time (2 people × 3 days × $1,000 loaded day rate) | $6,000 |
| Fully loaded cost | $25,000 |
Return, counting every captured lead
100 leads captured. Lead-to-customer rate 5%. Average deal value $20,000.
100 × 0.05 = 5 expected customers. 5 × $20,000 = $100,000 expected revenue. $100,000 − $25,000 = $75,000 net. $75,000 / $25,000 = 3, which is 300% ROI.
| Result | Amount |
|---|---|
| Fully loaded cost | $25,000 |
| Expected revenue | $100,000 |
| Net (expected revenue − cost) | $75,000 |
| ROI | 300% |
That estimate counts leads with no source. It is a forecast.
Same cost, tracked leads only
Tracked-source share 40% leaves 40 tracked leads. 60 leads stay out of the revenue.
40 × 0.05 = 2 expected customers. 2 × $20,000 = $40,000 expected revenue. $40,000 − $25,000 = $15,000 net. $15,000 / $25,000 = 0.6, which is 60% ROI.
| Result | Amount |
|---|---|
| Fully loaded cost | $25,000 |
| Expected revenue from 40 tracked leads | $40,000 |
| Net (expected revenue − cost) | $15,000 |
| ROI | 60% |
Cost per tracked lead is $25,000 / 40 = $625. The show covers its cost at 1.25 customers ($25,000 / $20,000). On those 40 tracked leads, that is a 3.125% lead-to-customer rate.
Same show, same cost, two returns. The 300% figure counts every captured lead. The 60% figure counts the leads you can tie to a source. Try the free conference ROI calculator to swap in your cost, your lead count, and your rate.
How do you replace the estimate with closed revenue?
Run the forecast as soon as the lead count and the cost are known. Revisit it when deals from that show close.
Replace the lead-to-customer rate with the rate you actually saw, on leads that still have the show on them. Replace average deal value with the average of those closed deals. The cost stays the fully loaded total from the show. ROI is then closed revenue minus that cost, divided by the cost.
Add a closed deal to the show when the deal still carries the show name. A deal whose source now says "Website" needs a rule you can defend before you count it. How to attribute revenue to trade shows is how the show name survives until close. The attendance and booth-note list that feeds the lead count is trade show analytics.
Pre-register for Trakt if you want the show's UTMs stored with the form submission. Trakt keeps the latest tagged visit for 90 days and credits won deal value to that source in its own pipeline. Your cost, your rate, and the CRM deal are still yours. Trakt does not import badge scans, and it does not sync your CRM.
Frequently asked questions
How do you calculate trade show ROI?
Subtract the fully loaded cost of the show from expected revenue, then divide by that cost. Expected revenue is leads captured times your lead-to-customer rate times average deal value. The same formula with a tracked-source share keeps only leads from a booth QR code, a UTM link, or a meeting link. Both versions are forecasts until closed deals replace them.
What should be included in trade show cost?
Add the booth or sponsorship, travel and lodging, shipping and build, swag and hosted meetings, and loaded staff time into one total. The formula uses that one number. Leaving staff time out makes the show look cheaper than it was. Keep the line items in a note so the next show is compared on the same categories.
Should every badge scan go into trade show ROI?
A badge scan can go into the lead count for the basic estimate, and the estimate should say that it counted every captured lead. Scans with no source stay out of the stricter return. The return itself is expected revenue or closed revenue, in dollars. The scan is the person you are counting, not the money.
What is a good trade show ROI?
This page does not publish a good number, a typical number, or a customer average. The 300% and 60% figures above are the hypothetical Harborline Summit example, on made-up inputs. Compare your shows with the same formula, the same cost categories, and rates you can explain.
Where is the free conference ROI calculator?
Try the free conference ROI calculator. The four-field estimate, the formula, and the hypothetical example are on that page. The advanced breakdown of the numbers you type is shown after a work email. This article walks the same formula so you can check the math before you type.
