Refining calculator
The whole planks chain in one weigh-in — each tier buys its raw resource and the refined tier below at local prices. Fort Sterling holds the planks specialty (+40% on the return stack).
Planks — Fort Sterling
| Tier | Sell | Return | Profit / refine | Per focus | |
|---|---|---|---|---|---|
| T2 Birch Planks | 891h | 36.7% | 5 | — | weigh |
| T3 Chestnut Planks | 2374h | 36.7% | 0 | — | weigh |
| T4 Pine Planks | 38247m | 36.7% | 47 | — | weigh |
| T5 Cedar Planks | 88935m | 36.7% | -4 | — | weigh |
| T6 Bloodoak Planks | 3 3071h | 36.7% | -69 | — | weigh |
| T7 Ashenbark Planks | 12 0664h | 36.7% | -1 911 | — | weigh |
| T8 Whitewood Planks | 32 9804h | 36.7% | -9 430 | — | weigh |
Ashenbark Planks T7
Sell in Fort Sterling at 12 0664h
-1 911
profit / 1 refine
36.7%
resource return
The ledger
- Revenue (1 sold)
- 12 066
- Sales tax
- −483
- Order setup fee
- −302
- Materials
- −20 782
- Returned materials (36.7%)
- +7 629
- Station fee
- −40
- Profit
- -1 911
Materials — Fort Sterling
| Material | Count | Unit price | Your price |
|---|---|---|---|
| Ashenbark Logs | 5 | 3 4954h | |
| Bloodoak Planks | 1 | 3 3071h |
Buying outside the market (trade discords, guild stock)? Type your price and weigh again — it feeds the whole chain and rides in the URL, so presets keep it.
Where to refine it
| City | Sell price | Return rate | Profit |
|---|---|---|---|
| Caerleon | 15 9003h | 15.3% | -1 394 |
| Fort Sterling specialty | 12 0664h | 36.7% | -1 911 |
| Thetford | 12 3646h | 15.3% | -4 383 |
| Brecilien | 13 0865h | 15.3% | -4 959 |
| Bridgewatch | 12 4834h | 15.3% | -5 246 |
| Lymhurst | 12 07716h | 15.3% | -5 414 |
Same inputs bought locally in each city; cities missing a price for any material are left out rather than guessed.
Suspect price held back in Martlock, Thetford — a listing there sits far off that market's own 7-day average, so it's treated as missing rather than trusted.
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