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This is a static calculator.
It does not take user inputs, but it does use changing prices from the Grand Exchange Market Watch. If prices appear to be outdated, purge the page by clicking here.
The prices are real-time market prices. For further information, or to update outdated prices, see Grand Exchange Market Watch/Construction flatpacks.

The flatpacks calculator aims to compute the losses (or profits) of making flatpacks in the Construction skill. Flatpacks are made on a workbench in the workshop of a player-owned house. Different benches are required to make certain items.

For more information on making flatpacks, see the flatpacks article.

Assumptions

  • All materials are bought in the Grand Exchange, including planks and other trivial items.
  • Although any type of nails may be used, iron nails are used throughout the calculations. The reason for choosing Iron nails is because they are cheap, costing only 20 coins each, and they break less often than bronze nails.
    • Other higher-level nails may be preferable to players, but this will not affect the calculations drastically as the price difference is minimal.
  • The flatpacks are sold at the Grand Exchange.
  • Larders cannot be sold and must be destroyed, so the used materials are all lost.

Flatpacks: Parlour, Kitchen and Dining room

Item Construction Level Materials Make cost Sale price Profit/Loss Cost/XP
Armchairs
Crude wooden chair (flatpack).png Crude wooden chair (flatpack) 1 2 Planks, 2 Iron nails -1,638 38 -1,600 -27.59
Wooden chair (flatpack).png Wooden chair (flatpack) 8 3 Planks, 3 Iron nails -2,457 58 -2,399 -27.57
Rocking chair (flatpack).png Rocking chair (flatpack) 14 3 Planks, 3 Iron nails -2,457 25 -2,432 -27.95
Oak chair (flatpack).png Oak chair (flatpack) 19 2 Oak planks -1,112 10 -1,102 -9.18
Oak armchair (flatpack).png Oak armchair (flatpack) 26 3 Oak planks -1,668 14 -1,654 -9.19
Teak armchair (flatpack).png Teak armchair (flatpack) 35 2 Teak planks -744 43 -701 -3.89
Mahogany armchair (flatpack).png Mahogany armchair (flatpack) 50 2 Mahogany planks -2,642 118 -2,524 -9.01
Bookcases
Wooden bookcase (flatpack).png Wooden bookcase (flatpack) 4 4 Planks, 4 Iron nails -3,276 3 -3,273 -28.46
Oak bookcase (flatpack).png Oak bookcase (flatpack) 29 3 Oak planks -1,668 26 -1,642 -9.12
Mahogany bookcase (flatpack).png Mahogany bookcase (flatpack) 40 3 Mahogany planks -3,963 92 -3,871 -9.22
Beer barrels
Beer barrel (flatpack).png Beer barrel (flatpack) 7 3 Planks, 3 Iron nails -2,457 6 -2,451 -26.79
Cider barrel (flatpack).png Cider barrel (flatpack) 12 3 Planks, 3 Iron nails, 8 Cider -70,217 11,967 -58,250 -640.11
Asgarnian ale (barrel) (flatpack).png Asgarnian ale (barrel) (flatpack) 18 3 Oak planks, 8 Asgarnian ale -7,852 3,782 -4,070 -22.12
Greenman's ale (barrel) (flatpack).png Greenman's ale (barrel) (flatpack) 26 3 Oak planks, 8 Greenman's ale -11,924 3,351 -8,573 -46.59
Dragon bitter (barrel) (flatpack).png Dragon bitter (barrel) (flatpack) 36 3 Oak planks, 8 Dragon bitter, 2 Steel bars -12,618 10,420 -2,198 -9.81
Chef's delight (barrel) (flatpack).png Chef's delight (barrel) (flatpack) 48 3 Oak planks, 8 Chef's delight, 2 Steel bars -60,378 42,557 -17,821 -79.56
Kitchen tables
Wood kitchen table (flatpack).png Wood kitchen table (flatpack) 12 3 Planks, 3 Iron nails -2,457 5 -2,452 -28.18
Oak kitchen table (flatpack).png Oak kitchen table (flatpack) 32 3 Oak planks -1,668 12 -1,656 -9.2
Teak kitchen table (flatpack).png Teak kitchen table (flatpack) 52 3 Teak planks -1,116 15 -1,101 -4.08
Dining tables
Wood dining table (flatpack).png Wood dining table (flatpack) 12 4 Planks, 4 Iron nails -3,276 4 -3,272 -28.45
Oak dining table (flatpack).png Oak dining table (flatpack) 22 4 Oak planks -2,224 8 -2,216 -9.23
Carved oak table (flatpack).png Carved oak table (flatpack) 31 6 Oak planks -3,336 14 -3,322 -9.23
Teak table (flatpack).png Teak table (flatpack) 38 4 Teak planks -1,488 11 -1,477 -4.1
Carved teak table (flatpack).png Carved teak table (flatpack) 45 6 Teak planks, 4 Bolt of cloth -8,120 305 -7,815 -13.02
Mahogany table (flatpack).png Mahogany table (flatpack) 52 6 Mahogany planks -7,926 100 -7,826 -9.32
Opulent table (flatpack).png Opulent table (flatpack) 72 6 Mahogany planks, 4 Bolt of cloth, 4 Gold leaf, 2 Marble blocks -1,191,072 381,212 -809,860 -261.25
Dining benches
Wooden bench (flatpack).png Wooden bench (flatpack) 10 4 Planks, 4 Iron nails -3,276 10 -3,266 -28.4
Oak bench (flatpack).png Oak bench (flatpack) 22 4 Oak planks -2,224 82 -2,142 -8.93
Carved oak bench (flatpack).png Carved oak bench (flatpack) 31 4 Oak planks -2,224 82 -2,142 -8.93
Teak dining bench (flatpack).png Teak dining bench (flatpack) 38 4 Teak planks -1,488 13 -1,475 -4.1
Carved teak bench (flatpack).png Carved teak bench (flatpack) 44 4 Teak planks -1,488 23 -1,465 -4.07
Mahogany bench (flatpack).png Mahogany bench (flatpack) 52 4 Mahogany planks -5,284 204 -5,080 -9.07
Gilded bench (flatpack).png Gilded bench (flatpack) 61 4 Mahogany planks, 4 Gold leaf -547,836 58,375 -489,461 -278.1
Larders
Wooden larder 9 8 Planks, 8 Iron nails -6,552 0 -6,552 -28.74
Oak larder 33 8 Oak planks -4,448 0 -4,448 -9.27
Teak larder 43 8 Teak planks, 2 Bolt of cloth -5,920 0 -5,920 -7.89

See also

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