Reprocessing calculator

About

What is this worth broken down? Yield, materials, tax, and whether selling it whole pays more.

Item

Item name or type ID

Quantity (units)

Facility

Reprocessing rig

Space security

Prices and station rates

Reprocessing

Reprocessing Efficiency

Ore-specific processing

Scrapmetal Processing

Implant

Reprocessing tax (%)

The security multiplier only applies when a reprocessing rig is fitted, and only in an Upwell structure. An NPC station uses its own rate for everything.

Summary

Griemeer III-Grade

Model: Ore, ice and moon materialEffective yield: 69.575%Batches: 1 of 100Leftover below one batch: 0Volume: 80 m³

NPC station · station base rate 0.5 · prices from Jita IV - Moon 4 - Caldari Navy Assembly Plant, The Forge · snapshot dated 2026-09-09 06:50 UTC · ore skill Coherent Ore Processing (dogma attribute 790)

Materials

Materials returned by 1 batches of 100
Material	Per batch	Quantity	Sell price (ISK)	Buy price (ISK)	Line at sell (ISK)	Line at buy (ISK)	Price source
Tritanium	275	191	3.94 ISK	3.63 ISK	752.54 ISK	693.33 ISK	esi
Isogen	88	61	183.20 ISK	164.10 ISK	11,175.20 ISK	10,010.10 ISK	esi

Value and tax

Output value, estimated reprocessing tax, and the same item sold intact
Basis	Materials (ISK)	Reprocessing tax (ISK)	Net after tax (ISK)	Griemeer III-Grade intact (ISK)	Difference (ISK)	Worth more
At sell prices	11,927.74 ISK	596.38 ISK	11,331.36 ISK	Unknown	Unknown	Unknown
At buy prices	10,703.43 ISK	596.38 ISK	10,107.05 ISK	9,504.00 ISK	603.05 ISK	Reprocess

Effective yield

Effective yield 69.575% · multiply these to reproduce it
Multiplier	Value
NPC station base rate	0.5
Reprocessing (level 5)	1.15
Reprocessing Efficiency (level 5)	1.1
Coherent Ore Processing (level 5)	1.1
Effective yield	0.69575

Compression

Compression is volume only: identical materials, different space
Form	Volume each (m³)	100 units (m³)	Same materials
Griemeer III-Grade	0.8	80	—
Compressed Griemeer III-Grade	0.008	0.8	Yes

Caveats

The reprocessing tax is an estimate. It is an ISK fee taken from the output value, and it does not reduce the materials you receive. This site prices that output from market orders because CCP adjusted prices are not ingested yet.
Standings reduce the tax and cannot be read without an account, so the rate defaults to this station's base take at zero standing. Set your own rate above.