Click-To-Open Rate Calculator
Calculate CTOR, unique CTOR, opens without clicks, and clicks per 100 opens.
About This Tool
Click-To-Open Rate Calculator helps you calculate CTOR, unique CTOR, opens without clicks, and clicks per 100 opens. All processing runs directly in your browser, so you can work quickly without signing up or uploading files.
This calculator tools page is built for repeat use: enter your values, review the result, and copy or reuse the output in documents, spreadsheets, design work, code, or daily planning.
Click-to-open rate
13.82%
Unique CTOR
10.34%
Opens without click
15,960
Clicks per 100 opens
13.82
How to Use
- 1
Enter the values you need or paste your text into the input area.
- 2
Adjust any options, units, or settings for your exact use case.
- 3
Review the result and copy it into your document, workflow, or next task.
Features
Instant Results
Outputs update directly in the browser as you enter values.
Browser-Based Processing
Your inputs are handled locally and are not uploaded for calculation.
Simple Inputs
Clear fields and readable outputs keep repeat tasks fast.
Free to Use
Use the tool immediately with no sign-up or installation.
Common Use Cases
- ›Check values before pasting them into documents, spreadsheets, messages, or work tools.
- ›Handle repeat calculations and conversions without creating an account or installing an app.
- ›Use it as a quick helper for personal work, classroom material, content production, or development tasks.
Related Tools
Email Open Rate Calculator
Calculate email open rate, delivered emails, unopened emails, and opens per 1,000 delivered.
Email Click-Through Rate Calculator
Calculate email click-through rate, unique CTR, clicks per 1,000 emails, and repeat clicks.
Email Conversion Rate Calculator
Calculate email conversion rate from clicks, delivered emails, conversions, and revenue.