Quick answer
How do you calculate Email Click Rate?
Use Email click rate = Unique clickers ÷ Delivered emails × 100. Enter the matching values above to calculate the result instantly.
What it measures
Understanding Email Click Rate
Calculate the percentage of delivered emails that generated a click. Click rate captures action beyond an open and is usually more dependable for judging message and call-to-action relevance.
Interpretation
What the result means
A 3.2% result means 3.2 unique recipients clicked for every 100 delivered emails.
Action
How to use it
Segment by audience and link, then connect clicks to landing-page conversion and revenue.
Limits
What it leaves out
Bots, security scanners, multiple links, and differences between unique and total clicks can alter the metric.
The math
Email Click Rate formula
Worked example
Example calculation
- Calculation
- 640 ÷ 20,000 × 100
- Result
- 3.2% click rate
Step by step
How to use this calculator
- 1Enter unique clickers, delivered emails.
- 2Keep every input on the same time period and measurement basis.
- 3Review the result, then change one assumption at a time to test scenarios.
Decision support
When this calculator is useful
- Email content testing
- CTA optimization
- Funnel analysis
Common questions
Frequently asked questions
Which inputs should I use for Email Click Rate?
Use unique clickers, delivered emails, measured from the same source and period. Include only values that match the definitions shown beside each field.
Why might two Email Click Rate calculations differ?
The systems or accounting policies may define unique clickers, delivered emails differently. Compare the time period, scope, source, and treatment of exceptional items before comparing results.
How often should I recalculate Email Click Rate?
Recalculate when any input changes materially and on the same reporting cadence used for the decision. Save the source and date of each input so the trend remains comparable.
Can I use Email Click Rate by itself?
No single metric captures the full decision. Use the result with the related measures, assumptions, and limitations shown on this page.
Calculation reviewed: 2026-06-18. CalcPilot uses the formula shown above and tests representative values during the production build. See our methodology and correction policy.
Browse by topic
Calculator categories
Connected decisions
See how this metric fits the system
Free to embed
Add this calculator to your site
Paste this snippet to embed the live Email Click Rate Calculator calculator. A link back to CalcPilot keeps it free to use.
Keep exploring
Related calculators
Email Open Rate Calculator
Measure opens as a percentage of delivered marketing emails.
Calculate nowConversion Rate Calculator
Find the percentage of visitors who complete a desired action, such as a purchase or signup.
Calculate nowCTR Calculator
Calculate click-through rate from ad or link clicks and impressions.
Calculate nowBounce Rate Calculator
Calculate the percentage of sessions that ended without the engagement you define.
Calculate nowCPA Calculator
Calculate average advertising cost for each acquisition or conversion.
Calculate now