How do you make Calcium Powder in StarRupture?

Calcium Powder is crafted in the Furnace at 60 items per minute (IPM). Inputs required: 1x Calcium Block.

What is Calcium Powder used for in StarRupture?

Calcium Powder is used as an ingredient in the following recipes: Glass, Synthetic Silicon, Shotgun Ammo, and 1 more. Use the production calculator to plan machine ratios.

How many machines do I need to produce Calcium Powder in StarRupture?

Use the StarRupture Planner calculator at starruptureplanner.com/calculator to calculate the exact number of Furnace needed for your target production rate. It traces the full upstream chain automatically.

Calcium Powder

PowderStack: 200High Confidence

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Description

Pulverized calcium for glass manufacturing, synthetic silicon production, and various chemical reactions.

Last Verified: 2026-01-09

Planning context

Calcium Powder is crafted in the Furnace: 1 Calcium Block makes 3 Calcium Powder at 60 per minute.

Recipes that consume Calcium Powder include Glass, Synthetic Silicon, Shotgun Ammo, Chemicals.

How to Craft

Furnace60 IPM

Inputs

Calcium Blockx1

Outputs

Calcium Powderx3

Furnace v.2200 IPM

Inputs

Calcium Blockx2

Outputs

Calcium Powderx10

Full Production Chain @ 60 IPM

Calcium PowderviaFurnace

1.0 machines@ 60 IPM20.0 MW

Calcium BlockviaSmelter

0.4 machines@ 20 IPM2.0 MW

Raw Materials Required

Calcium Ore24 IPM

Plan This Item

Open Planner Open Calculator

Used In

Used In Machines

How to Obtain

•Craft in Furnace

•Rate: 60 IPM

Strategy Tips

• Use the Calculator to plan exact machine counts for your target rate

Related Guides

Getting Started Guide

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