LocalMini

Tool category

KDP Tools

Build directional Amazon KDP sales, royalty, and monthly profit scenarios with browser-local calculators and editable assumptions.

Tool library

Tools in this category

Each tool is built for one practical task and includes its own focused page.

All tools
Runs in browser

KDP Sales Estimator

Estimate a broad amazon.com Books or Kindle monthly sales range from a manually entered BSR.

Runs in browser

KDP Royalty Calculator

Estimate Amazon KDP eBook, paperback, or hardcover royalty per sale with editable assumptions.

Runs in browser

KDP Monthly Profit Estimator

Combine manual sales, a directional BSR range, or a fixed scenario with estimated Amazon KDP royalty and monthly costs.

Choosing a tool

Which KDP planning tool should I use?

KDP Sales Estimator

Use this when you want a broad, low-confidence monthly-sales range from a manually entered amazon.com Books or Kindle BSR. It is best for rough demand checks and niche prioritization, not exact sales.

KDP Royalty Calculator

Use this before profit planning to estimate royalty per sale for an eBook, paperback, or hardcover with editable price, delivery, printing, and royalty assumptions.

KDP Monthly Profit Estimator

Use this to combine royalty, sales assumptions, ad spend, software, design/editing, and other monthly costs into a planning scenario. Manual sales input is the most direct mode.

Common use cases

What these tools are useful for

  • Explore a broad monthly-sales range from a manually entered amazon.com Books or Kindle BSR.
  • Estimate eBook, paperback, or hardcover royalty per sale before building a profit scenario.
  • Combine royalty, manual sales assumptions, optional directional BSR ranges, ad spend, software, design/editing, and other costs.
  • Plan rough scenarios for coloring books, puzzle books, journals, notebooks, paperback guides, or Kindle ebooks without connecting an Amazon account.
Local processing: LocalMini KDP calculators are free, manual-input browser helpers. They use only the values you enter and do not connect to Amazon, scrape listings, upload reports, or access your KDP account.

Related categories

Calculators & Converters

Browse general file, date, percentage, and everyday planning calculators.

KDP Tools FAQ

Are these official Amazon KDP calculators?

No. LocalMini is not affiliated with Amazon. These are independent planning tools, and you should confirm current prices, costs, and royalty rules in official KDP guidance.

Is the BSR sales estimate exact?

No. Amazon does not publish an official BSR-to-sales formula. The estimator shows a broad, low-confidence range based on a limited manually collected benchmark snapshot, and actual sales can differ substantially.

Can I use these for coloring books, journals, or Kindle ebooks?

Yes, as planning worksheets. Enter your own format, price, page count, sales assumption, and costs, then treat the result as a scenario to review rather than a forecast.

Do these tools connect to my KDP account?

No. The calculators use manual inputs and run in your browser. They do not sign in to Amazon or read account, listing, report, or sales data.

Can I use the results for pricing or financial decisions?

Use the results for rough scenario planning only. Recheck official KDP terms and your own costs before making publishing, pricing, advertising, or financial decisions.