Plank making calculator[edit source]
The table below lists the profit (or loss) made from buying logs, having them converted into planks by the sawmill operator and selling the planks. For those interested in the costs associated with the Lunar spell Plank Make, please see the spell's main page. The prices are based from Grand Exchange Market Watch/Woodcutting and Grand Exchange Market Watch/Construction.
Please note: Loss will have the - sign next to the amount of GP, if it doesn't have that then it is a profit.
Logs GE Price Planks GE Price Sawmill Cost Profit/Loss Logs 239 Plank 491 100 152 Oak logs 97 Oak plank 432 250 85 Teak logs 74 Teak plank 541 500 -33 Mahogany logs 297 Mahogany plank 975 1,500 -822
If all logs are chopped instead of bought.