How much food does a duplicant need per cycle in Oxygen Not Included?

A duplicant needs 1000 kcal per cycle by default (more with the Bottomless Stomach trait). Enter your dupe count and the calculator converts it to kilograms of any dish per cycle and the full ingredient chain.

Does the food calculator show the full ingredient breakdown?

Yes — it traces every cooked food back through its recipe to the raw crops, critter products, and materials, including cooking time and the stations involved, and factors in spoilage, spices, and cook skill.

Which foods and DLC are covered?

Every cookable food in the live game, current with all DLC including the Aquatic Planet Pack. Browse them all on the foods page.

ONI Food Calculator — Calories, Ingredients & Dupe Rations

Feed your colony with exact numbers

The food calculator turns a duplicant count (or a target mass) into the complete supply chain for any dish: calories per cycle, kilograms of food, every cooking ingredient traced back to the raw crops and critter products, the cooking time and stations, plus spoilage based on storage temperature, atmosphere and spices.

All recipes and nutrition come from the live game and stay current with every DLC, including the Aquatic Planet Pack. Browse every dish on the foods page, plan the inputs in the farm calculator, or size critter ranches with the ranch calculator.

Food calculator FAQ

How much food does a duplicant need per cycle in Oxygen Not Included?: A duplicant needs 1000 kcal per cycle by default (more with the Bottomless Stomach trait). Enter your dupe count and the calculator converts it to kilograms of any dish per cycle and the full ingredient chain.
Does the food calculator show the full ingredient breakdown?: Yes — it traces every cooked food back through its recipe to the raw crops, critter products, and materials, including cooking time and the stations involved, and factors in spoilage, spices, and cook skill.
Which foods and DLC are covered?: Every cookable food in the live game, current with all DLC including the Aquatic Planet Pack. Browse them all on the foods page.