How to use this calculator
- Enter values from one consistent period.
- Include all relevant costs, fees, or funnel stages.
- Select Calculate to refresh the estimate.
- Review the supporting metrics before making a decision.
Measure how effectively a virtual event campaign turns reachable people into registrations and paid attendees. The calculator separates each funnel step so a strong top-line conversion rate does not hide registration or purchase-stage leakage.
Overall conversion = Buyers ÷ Reachable audience × 100. Stage conversion divides each stage by the immediately preceding stage.
Overall conversion shows the share of the reachable audience that completed the paid action.
Use deduplicated people and one consistent attribution window for every funnel stage.
From 50,000 reachable people, 10,000 visitors, 2,500 sign-ups, and 750 buyers produce 1.5% overall conversion.
Use unique people who could reasonably see the virtual event offer during the same measurement window.
Use settled revenue after refunds when evaluating realized performance; enter refund assumptions when forecasting.
Include every percentage or per-transaction fee in the relevant cost or fee input, without counting it twice.
Yes, if both campaigns use the same definitions, attribution window, currency, and treatment of costs.
No. The calculator is a planning estimate and does not automatically apply taxes or jurisdiction-specific rules.
| Item | How to use it |
|---|---|
| Inputs | Use values from the same reporting period and currency. |
| Main result | The primary decision metric calculated from your entries. |
| Supporting metrics | Use these to understand the drivers behind the main result. |