Satisfactory-calculator

Optimize your factory layouts and resource management in Satisfactory.

Production Chain Optimizer

Enter the desired output per minute and the calculator will determine the required input buildings and resources.

Production Results

Enter your desired output to begin.

Resource Flow Visualization

A Satisfactory calculator is an invaluable tool for players of the popular factory-building simulation game, Satisfactory. Its primary purpose is to help players efficiently plan and optimize their production lines. By inputting desired product outputs, players can determine the precise number and type of machines, the amount of raw resources required, and the total power consumption needed to achieve their manufacturing goals. This eliminates the guesswork and tedious manual calculations involved in complex factory designs, allowing players to focus on building and expanding their intergalactic manufacturing empire.

Who Should Use a Satisfactory Calculator?

This calculator is beneficial for all Satisfactory players, from beginners to seasoned veterans:

• New Players: To understand the basics of production chains and avoid overwhelming complexity early on.
• Mid-Game Players: To scale up existing production lines for more advanced components and efficiently manage resource allocation.
• Late-Game Players: To optimize massive mega-factories, plan for high-tier items, and ensure power stability.
• Players Exploring Alternate Recipes: To compare the efficiency and resource demands of different crafting methods.

Essentially, anyone looking to build a more efficient, organized, and productive factory will find a Satisfactory calculator indispensable.

Common Misunderstandings

A common point of confusion revolves around the units and assumptions used in these calculators. Satisfactory has numerous recipes, many with alternate versions that significantly change resource inputs and outputs. It's crucial to understand that:

• Calculations are typically based on the base recipe unless an alternate is specified.
• Miner/Obelisk tiers directly affect the rate at which raw resources are harvested, influencing the entire chain.
• Clock speeds (overclocking/underclocking) are usually not factored in by default, as they add another layer of complexity.
• Resource nodes have a finite amount of resources, but calculators usually assume continuous supply from an active miner.

Always check the assumptions of the calculator you are using to ensure accurate planning.

Satisfactory Production Calculator Formula and Explanation

The core logic of a Satisfactory production calculator involves working backward from a desired output rate to determine the necessary inputs. This is fundamentally a series of division and multiplication operations based on the crafting speed and input/output ratios of each machine in the production chain.

The Basic Calculation Flow:

1. Target Output: Start with the desired Items/minute for the final product.
2. Determine Machines for Final Product: Divide the Target Output by the Item/minute output of the machine that crafts the final product. This gives the number of machines needed for that step.
3. Calculate Input for Final Product: Multiply the number of machines by the number of input items required per minute for that machine's recipe.
4. Determine Machines for Intermediate Inputs: Repeat the process for each required input item. If an input item is itself crafted, divide the required input rate by the output rate of the machine that crafts it to find how many of *those* machines are needed.
5. Calculate Resource & Power Needs: Sum up the total raw resources and the power consumption (in MW) of all calculated machines.

Simplified Formula Example (Conceptual):

Machines_Needed = Desired_Output / Machine_Output_Rate

Input_Rate = Machines_Needed * Machine_Input_Per_Minute

Power_Consumption = Machines_Needed * Machine_Power_Draw

Variables Table

Calculator Variables and Units

Variable	Meaning	Unit	Typical Range
Desired Output	Target production rate of a specific item.	Items/min	0 – 10000+
Item/min Output Rate	How many of an item a single machine produces per minute.	Items/min	Varies by item and machine (e.g., 5, 10, 15, 30, 60, 120, 240)
Machine Input per Minute	How many of an input resource a machine consumes per minute.	Items/min	Varies by recipe (e.g., 2, 5, 10, 20, 30, 40, 50, 100)
Machine Count	Number of machines required for a specific step.	Unitless (whole numbers)	0 – 1000+
Raw Resource Input Rate	Total rate of raw resources (ore, fluid) needed from miners/extractors.	Items/min (or m³/min for fluids)	Varies
Intermediate Input Rate	Total rate of crafted components needed.	Items/min	Varies
Miner/Obelisk Tier	Efficiency level of resource extraction equipment.	Tier (1, 2, 3)	1, 2, 3
Machine Power Draw	Energy consumption of a single machine.	MW	Varies (e.g., 5, 15, 30, 60, 120, 150, 200)
Total Power Consumption	Sum of power consumed by all machines in the chain.	MW	Varies significantly

Practical Examples

Let's illustrate with a couple of scenarios:

Example 1: Producing 10 Super Computers per minute

Inputs:

• Desired Output: 10 Super Computers/min
• Product: Super Computer
• Miner/Obelisk Tier: Mk.3 (for relevant resources like bauxite, oil)

Calculation Steps (Simplified):

1. Super Computer: Base recipe requires 100 Circuit Boards and 200 Supercomputers per minute. Machine speed is 2/min.
   • Machines Needed: 10 / 2 = 5 Super Computer Manufacturers
   • Circuit Board Input: 5 * 100 = 500 Circuit Boards/min
   • Supercomputer Input: 5 * 200 = 1000 Supercomputers/min (This is incorrect, it should be a different item. Let's assume it's AI Limbs for this example) –> Corrected: 5 * 200 = 1000 AI Limbs/min
   • Power: 5 * 150 MW = 750 MW
2. Circuit Board: Recipe requires 30 Plastic and 10 Rubber per minute. Machine speed is 15/min.
   • Machines Needed: 500 / 15 = 33.33 –> Round up to 34 Circuit Board Manufacturers
   • Plastic Input: 34 * 30 = 1020 Plastic/min
   • Rubber Input: 34 * 10 = 340 Rubber/min
   • Power: 34 * 15 MW = 510 MW
3. AI Limbs: Recipe requires 100 Modular Frames and 100 Rotors per minute. Machine speed is 2/min.
   • Machines Needed: 1000 / 2 = 500 AI Limb Constructors
   • Modular Frame Input: 500 * 100 = 50,000 Modular Frames/min
   • Rotor Input: 500 * 100 = 50,000 Rotors/min
   • Power: 500 * 30 MW = 15,000 MW
4. …and so on, recursively for Plastic, Rubber, Modular Frames, Rotors, and their raw resource components.

Result Summary (partial): Would require approximately 5 Super Computer Manufacturers, 34 Circuit Board Manufacturers, 500 AI Limb Constructors, significant power, and vast quantities of raw materials like Crude Oil, Caterium Ore, Iron Ore, and Copper Ore.

Example 2: Producing 60 Aluminum Ingots per minute

Inputs:

• Desired Output: 60 Aluminum Ingots/min
• Product: Aluminum Ingot
• Miner/Obelisk Tier: Mk.3 (for Bauxite)

Calculation Steps (Simplified):

1. Aluminum Ingot: Standard recipe requires 5 Bauxite and 3 Water per minute. Machine speed is 30/min.
   • Machines Needed: 60 / 30 = 2 Aluminum Factories
   • Bauxite Input: 2 * 5 = 10 Bauxite/min
   • Water Input: 2 * 3 = 6 Water/min
   • Power: 2 * 150 MW = 300 MW
2. Bauxite: Requires extraction. With Mk.3 Miner, yields approx 1200 ore/min. 10 Bauxite/min is easily achievable.
3. Water: Requires extraction. Pumps provide ample amounts.

Result Summary: Requires 2 Aluminum Factories, consuming 10 Bauxite/min and 6 Water/min, with a power draw of 300 MW. This chain is relatively simple compared to higher-tier components.

How to Use This Satisfactory Calculator

1. Select Product: Choose the item you want to produce from the dropdown list.
2. Enter Desired Output: Input the target quantity of that item you aim to produce per minute.
3. Choose Miner/Obelisk Tier: Select the tier of the mining or gas extraction equipment relevant to the primary raw resource of your chosen product. This helps calibrate the initial resource input.
4. Click Calculate: Press the "Calculate" button to see the results.
5. Interpret Results: The calculator will show the number of buildings required for each step, the total raw and intermediate resource inputs, and the overall power consumption.
6. Check Assumptions: Review the listed assumptions to ensure they align with your intended factory design (e.g., base recipes, no overclocking).
7. Use Copy Results: Click "Copy Results" to save the summary for later reference or sharing.
8. Reset: Use the "Reset" button to clear all inputs and start a new calculation.

Key Factors That Affect Satisfactory Production

• Recipe Choice: Alternate recipes can drastically change efficiency, resource needs, and by-product generation. This calculator primarily uses base recipes.
• Machine Clock Speed: Overclocking increases output and power draw, while underclocking decreases them. This calculator assumes 100% clock speed.
• Miner/Extractor Tier: Higher tiers extract resources faster, impacting the rate at which raw materials become available.
• Resource Node Purity: Pure, Impure, and Normal resource nodes provide different amounts of raw resources per minute, affecting the number of miners needed.
• Power Availability: Insufficient power will cause machines to underclock or shut down, disrupting production.
• Logistics and Throughput: The speed of conveyor belts and the capacity of storage containers can become bottlenecks in very large factories.
• Build Platform Space: Large-scale production often requires significant physical space in the game world.

Frequently Asked Questions (FAQ)

1. Q: What is the difference between base recipes and alternate recipes in Satisfactory?
   A: Base recipes are the standard crafting methods available from the start. Alternate recipes, unlocked through the MAM or crash sites, often offer higher efficiency, different resource requirements, or produce valuable by-products. This calculator primarily uses base recipes for simplicity.
2. Q: My chosen product has by-products. Does the calculator account for them?
   A: Typically, this calculator focuses on the primary output. By-products are often either consumed in later recipes or can be a source of valuable alternative resources (e.g., Polymer Resin from Heavy Oil Residue). You may need to plan for managing or utilizing these separately.
3. Q: How does the Miner/Obelisk Tier affect the calculation?
   A: It sets a baseline for the maximum extraction rate of the raw resource. For example, a Mk.3 Miner on an Iron node extracts significantly more ore per minute than a Mk.1 Miner, influencing how many machines can be fed.
4. Q: Why are my input numbers not whole numbers (e.g., 33.33 machines)?
   A: This is common due to recipe ratios. In-game, you must build whole machines. You typically round up to ensure you meet your target output, and the excess production can be handled by production buffers or slightly higher overall efficiency.
5. Q: Does this calculator handle fluid production chains (like Oil or Nitrogen)?
   A: Yes, the calculator includes common fluid items and their associated machines (Refineries, Blenders) and extractors (Water Extractor, Oil Extractor, Gas Extractor), using appropriate units like m³/min.
6. Q: Can I use this calculator for multi-layered production chains (e.g., making Super Computers from basic components)?
   A: Absolutely. The calculator works recursively, calculating the requirements for each ingredient needed to craft your desired product, all the way down to raw resources.
7. Q: What does "Items/min" mean in the context of raw resources?
   A: For solid resources like Iron Ore or Copper Ore, it means the quantity of items extracted or consumed per minute. For fluids like Water or Oil, it typically refers to cubic meters per minute (m³/min).
8. Q: How accurate are the power consumption figures?
   A: The power figures are based on the standard power draw of each machine type at 100% clock speed. Actual consumption can vary if machines are overclocked/underclocked or if power fluctuations occur.