Private browser tool

ROAS Calculator

Calculate return on ad spend from attributed revenue and advertising cost. Runs locally in your browser.

Always Free
Local processing
{{ activeTool.name }}

Upload PDF Document

Drag and drop or browse multiple PDF files to combine

Drag and drop or browse a PDF file to edit pages

Selected PDFs to Merge
{{ file.name }}
{{ formatBytes(file.size) }}
Document Pages Grid
{{ page.label }}
Enter Page Ranges to Split (e.g. 1-2, 4)
Compiling document streams... {{ pdfProgress }}%
From (Company)
To (Client)
Document ID #
Date
Line Items Billing Grid
Tax Rate (%)
Flat Discount Amount ($)
Base Amount ($)
GST rate (%)
Tax Calculation
Base Amount ($)
VAT rate (%)
Tax Calculation
Cost of Item ($)
Selling Price ($)
Original Price ($)
Discount Percentage (%)
Percentage mode
X value
Y value
Total Fixed Costs ($)
Variable Cost per Unit ($)
Selling Price per Unit ($)
Total Campaign Cost ($)
Total Impressions
Total Campaign Cost ($)
Total Clicks
Total Clicks
Total Impressions
Ad Campaign Revenue ($)
Cost of Advertising ($)
Words: {{ seoStats.words }}
Chars: {{ seoStats.chars }}
Reading: {{ seoStats.readingTime }}m
Paragraphs: {{ seoStats.paragraphs }}
|
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Number of Paragraphs
Number of Words
Number of Names
Page URL
Page Title (Meta Title)
Preview guidance: {{ seoTitle.length }} characters
Page Description (Meta Description)
Preview guidance: {{ seoDesc.length }} characters

Search engines truncate snippets to fit the result layout; these counts are preview guidance, not enforced Google limits.

Language or locale code
Open Graph Image URL
Sitemap XML Address
Crawl Delay (Seconds)
Old Path (Source)
New Path (Destination)
Redirect Type Code
Entity/Site URL
Site Title
Banner/Image Address
Website Address
Campaign Source
Campaign Medium
Campaign Name
Telephone Number (Include Country Code, e.g. 15417543010)
Pre-filled Chat Message
Recipient Email Address
CC Address
BCC Address
Email Subject Header
Email Body Message
Link URL or raw text
Draft text message content
Characters: {{ seoStats.chars }}
✓ Subject length is perfect for desktop & mobile ⚠ Length exceeds 60 character desktop boundary limit
✓ Tweet fits in standard 280 character limit ⚠ Exceeds 280 character limit ({{ seoStats.chars - 280 }} chars too long)
Hashtags: {{ seoCaptionStats.hashtags }} / 30
✓ Fits Instagram limits ⚠ Exceeds Instagram constraints
✓ Fits LinkedIn's 3,000-character post limit ⚠ Exceeds the LinkedIn post limit by {{ seoStats.chars - 3000 }} characters
Hashtags found: {{ seoCaptionStats.hashtags }}
Conversion Target Category
Suggested CTA options (Click to copy)
Color 1
Color 2
Angle ({{ gradientAngle }}°)
Type
Offset X ({{ shadowX }}px)
Offset Y ({{ shadowY }}px)
Blur ({{ shadowBlur }}px)
Spread ({{ shadowSpread }}px)
Shadow Color
All Corners ({{ borderRadiusAll }}px)
Top Left ({{ borderRadiusTopLeft }}px)
Top Right ({{ borderRadiusTopRight }}px)
Bottom Left ({{ borderRadiusBottomLeft }}px)
Bottom Right ({{ borderRadiusBottomRight }}px)
Select color using standard browser picker
Hex: {{ pickerColorHex.toUpperCase() }}
Paste a HEX, RGB, or HSL color Enter a valid HEX, RGB, or HSL value.
Password Length {{ passLength }}
{{ generatedPassword }}
Enter Password to Analyze
Complexity Grade: {{ passwordStrengthOutput.label }}
Entropy: {{ passwordStrengthOutput.entropy }} Bits
Estimated Crack Time: {{ passwordStrengthOutput.crackTime }}
Enter Input String
MD5 checksum:
{{ hashedMd5 }}
SHA-1 hash:
{{ hashedSha1 }}
SHA-256 hash:
{{ hashedSha256 }}
SHA-512 hash:
{{ hashedSha512 }}
Quantity
Generated UUID v4 Keys
Min Value
Max Value
Quantity
Generated Values
{{ num }}
Number of Dice
Dice type
{{ val }}
Number of Coins
{{ val }}
Document Visual Live Sheet Preview

{{ activeTool.name.split(' ')[0] }}

Document ID: {{ invoiceNumber }}
{{ invoiceCompany }} Date: {{ invoiceDate }}
Billed To {{ invoiceClient }}
Description Qty Price Subtotal
{{ item.desc }} {{ item.qty }} ${{ item.price }} ${{ item.price * item.qty }}
Subtotal: ${{ invoiceSubtotal }}
Discount: -${{ invoiceDiscount }}
Tax ({{ invoiceTaxRate }}%): +${{ invoiceTaxAmount.toFixed(2) }}
Grand Total: ${{ invoiceTotal.toFixed(2) }}
Tax allocation breakdown
Base Amount: ${{ activeTool.type === 'fin-gst' ? gstOutput.base : vatOutput.base }}
Tax Amount: +${{ activeTool.type === 'fin-gst' ? gstOutput.tax : vatOutput.tax }}
Gross Total: ${{ activeTool.type === 'fin-gst' ? gstOutput.total : vatOutput.total }}
Margin metrics
Gross Profit: ${{ marginOutput.profit }}
Profit Margin: {{ marginOutput.margin }}%
Markup Percentage: {{ marginOutput.markup }}%
Discount Savings
Total Discount Savings: ${{ discountOutput.savings }}
Final Net Price: ${{ discountOutput.total }}
Evaluated Result: {{ percentOutput }}
Break-even Thresholds
Break-even volume: {{ breakEvenOutput.units }} units
Required sales revenue: ${{ breakEvenOutput.revenue }}
Calculated Campaign CPM: ${{ cpmOutput }}
Calculated Cost Per Click (CPC): ${{ cpcOutput }}
Click-Through Rate (CTR): {{ ctrOutput }}
Campaign ROAS Index
ROAS multiplier ratio: {{ roasOutput.ratio }}
Return Percentage: {{ roasOutput.percent }}
Calculated Output Results
Extracted Keyword Density
Keyword Count Density
{{ item.word }} {{ item.count }} {{ item.percent }}%
No significant keywords extracted.
Google SERP Snippet Preview
{{ seoUrl || 'https://example.com/' }} {{ seoTitle || 'My Page Title' }} {{ seoDesc || 'This is a description of my web page.' }}
Open Graph image preview
Image preview
{{ seoUrl.replace('https://', '') }} {{ seoTitle }} {{ seoDesc }}
Twitter card image preview
Image preview
{{ seoUrl.replace('https://', '') }} {{ seoTitle }} {{ seoDesc }}
Markdown Rendered View
Compiled CSS Rule snippet
Color Code Formats
HEX: {{ activeTool.type === 'color-convert' ? devColorConverterOutput.hex : pickerColorHex.toUpperCase() }}
RGB: {{ activeTool.type === 'color-convert' ? devColorConverterOutput.rgb : `rgb(${parseInt(pickerColorHex.slice(1,3),16)}, ${parseInt(pickerColorHex.slice(3,5),16)}, ${parseInt(pickerColorHex.slice(5,7),16)})` }}
HSL: {{ devColorConverterOutput.hsl }}
Generated Link address
QR Code Preview Dynamic QR Image Code Download QR Image
HTML Heading Tree Hierarchy
H{{ h.level }} {{ h.text }}
No HTML headings identified. Paste complete HTML syntax tags.
Business workflow

How to use ROAS Calculator

Calculate return on ad spend from attributed revenue and advertising cost. Runs locally in your browser.

Processed locallyZero file uploads to Beginware

  1. Prepare the input

    Use ad-attributed revenue and spend in the workspace. Keep a copy of the original values or source.

    Step 1 of 3

  2. Choose the result

    Calculate return on ad spend from attributed revenue and advertising cost.

    Step 2 of 3

  3. Check before using

    Review the rOAS ratio and percentage and the example below before copying or downloading your result.

    Step 3 of 3
No account required Works instantly in browser Always review important output
Input
Ad-attributed revenue and spend
Result
ROAS ratio and percentage
Processing
In your browser
Worked Example

Example input and result

Input Sample
Revenue 500 and ad spend 100
Generated Result
ROAS 5×, equivalent to 500%.
Important Checks

Limits and Considerations

  • ROAS is not net profit or ROI. Attribution, returns, product costs, and tax can change business interpretation.
Continue the workflow

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Break Even Calculator Estimate break-even sales from fixed costs, variable cost, and unit selling price. Runs locally in your browser.
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