Calculate perfect splitter ratios, conveyor flow, factory production rates and resource distribution in seconds. Free, fast, and mobile-friendly.
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Calculate how to distribute items-per-minute across multiple outputs
Combine multiple input belts into one output
Simplify any ratio to its smallest form
Convert between percentages and ratios
Check if your belt can handle the flow
Balance production and consumption in your factory
Plan manifold-style splitter layouts
Visualize multi-stage splitter chains
All tools in one place
Your recent calculations are saved locally
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Your favorite configurations
No saved calculations yet. Use the â Save button on any result.
Follow these simple steps
Type your total items per minute (e.g. 120).
Choose how many belts you need to split to.
Pick Equal, Percentage, or Ratio.
Get instant results and a flow diagram.
Use the results to plan your conveyor layout.
Common questions about splitter ratios and factory planning
Last updated: August 2026
Splitter Ratios Tools ("we", "our", "us") is committed to protecting your privacy. This policy explains how we handle your information.
We do not collect any personal information. All calculations are performed locally in your browser. We do not use cookies for tracking.
We use browser localStorage to save:
This data never leaves your device and can be cleared at any time via your browser settings or the "Clear All" buttons on this site.
This website does not use third-party analytics, tracking, or advertising scripts. We may display ads in the future, but they will be clearly labeled and non-intrusive.
Since we collect no personal data, there is no data to access, modify, or delete. You can clear all locally stored data using your browser's privacy settings.
We may update this policy occasionally. Any changes will be posted on this page.
This is a fan-made utility and is not affiliated with or endorsed by the creators of Satisfactory.
Last updated: August 2026
By using Splitter Ratios Tools, you agree to the following terms.
This tool is provided "as is" for educational and planning purposes. While we strive for accuracy, we make no guarantees about the correctness of calculations.
Satisfactory game mechanics may change between updates. Always verify calculations against the current game version.
This website is an independent fan-made utility. It is not affiliated with, endorsed by, or sponsored by Coffee Stain Studios or the creators of Satisfactory.
We are not responsible for any losses, damages, or issues arising from the use of this tool. Factory planning is your responsibility.
By using this website, you accept these terms. If you do not agree, please discontinue use.
Last updated: August 2026
Independent Fan-Made Utility
Splitter Ratios Tools is an independent, fan-made utility for the game Satisfactory. It is not affiliated with, endorsed by, or sponsored by Coffee Stain Studios AB or any of its affiliates.
No Guarantee
All calculations and tools are provided for informational and planning purposes only. Game mechanics, belt speeds, and production rates may change between game updates. Always verify calculations in-game.
Use at Your Own Risk
Factory planning and resource management decisions are your responsibility. We do not guarantee that following the calculations will result in optimal factory performance.
Trademarks
"Satisfactory" and related assets are trademarks of Coffee Stain Studios AB. This website uses these terms for identification purposes only.