Start Calculating Free

OSRS Construction Calculator

Plan Your 1-99 Training • Planks, GP Costs, XP Rates • Oak Larders, Mahogany Tables, Mahogany Homes

Calculate planks & costs for Player-Owned House training methods.

Enter details to calculate

Calculate for Mahogany Homes contracts (cheapest method).

Enter details to calculate

Calculate plank making costs/profits.

Enter details to calculate

OSRS Construction Calculator: Plan Your 1-99 Journey

The ultimate OSRS Construction Calculator for global players. Calculate exact XP, planks, and GP costs for all methods including POH furniture, Mahogany Homes, and plank making.

"Build your dream house without breaking the bank." — OSRS Wisdom

How the OSRS Construction Calculator Works

Powered by official OSRS data:

  • XP Table: 13M+ XP to 99
  • Methods: Oak Larders (480 XP, 8 planks), Mahogany Tables (840 XP, 6 planks)
  • Validation: Levels 1-99 only
  • Costs: Custom GE prices + servant fees
  • Bonuses: Carpenter's Outfit (2.5% XP)

OSRS Construction Calculator: Best Training Methods

Method Level XP/Item Planks/Item XP/Hour
Oak Larders 33+ 480 8 Oak 400k-500k
Mahogany Tables 52+ 840 6 Mahog 900k+
Gnome Benches 77+ 840 6 Mahog 1M+
Mahogany Homes (Expert) 70+ ~Var Var 200k-300k

Why Use This OSRS Construction Calculator?

  • Accurate: Official XP tables & rates
  • Comprehensive: POH + Mahogany Homes + Planks
  • Customizable: GE prices, outfit bonus
  • Mobile-Friendly: Train on the go
  • Real-Time: Instant recalculations

OSRS Construction Calculator Pro Tips

  • Demon Butler (Lvl 50): 26 planks/trip
  • Moneybag (Lvl 58): No servant payments
  • 83+ for max house (Ornate Jewellery Box)
  • Mahogany Homes: Cheapest to 99 (~50-100M profit)
  • Buy planks in bulk during dips

Master Construction with the OSRS Construction Calculator

From 1-99 or max house - plan perfectly worldwide.

Calculate Now