Plank making calculator
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 327 Plank 770 100 343 Oak logs 613 Oak plank 347 250 -516 Teak logs 93 Teak plank 367 500 -226 Mahogany logs 303 Mahogany plank 1,142 1,500 -661
If all logs are chopped instead of bought.