Calculator:Construction/Flatpacks

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 If prices appear to be outdated, purge the page by clicking here.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 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.

Flatpack items[]

Armchairs[]

Item	Level	XP	Materials	Material Costs	Flatpack Cost	Profit/Loss	Cost/XP
Crude chair	1	58	2 Planks, 2 Iron nails	−878	179	−639	−11.02
Wooden chair	8	87	3 Planks, 3 Iron nails	−1,317	144	−1,083	−12.45
Rocking chair	14	87	3 Planks, 3 Iron nails	−1,317	10	−1,307	−15.02
Oak chair	19	120	2 Oak planks	−1,014	10	−1,004	−8.37
Oak armchair	26	180	3 Oak planks	−1,521	12	−1,509	−8.38
Teak armchair	35	180	2 Teak planks	−1,934	20	−1,914	−10.63
Mahogany armchair	50	280	2 Mahogany planks	−4,220	311	−3,909	−13.96

Bookcases[]

Item	Level	XP	Materials	Material Costs	Flatpack Cost	Profit/Loss	Cost/XP
Bookcase	4	115	4 Planks, 4 Iron nails	−1,756	1	−1,755	−15.26
Oak bookcase	29	180	3 Oak planks	−1,521	1	−1,520	−8.44
Mahogany bookcase	40	420	3 Mahogany planks	−6,330	20	−6,310	−15.02

Beer barrels[]

Item	Level	XP	Materials	Material Costs	Flatpack Cost	Profit/Loss	Cost/XP
Beer barrel	7	87	3 Planks, 3 Iron nails	−1,317	26	−1,291	−13.8
Cider barrel	12	91	3 Planks, 3 Iron nails, 8 Cider	−3,061	5,018	1,957	21.51
Asgarnian ale	18	184	3 Oak planks, 8 Asgarnian ale	−2,025	63	−1,962	−10.66
Greenman's ale	26	185	3 Oak planks, 8 Greenman's ale	−6,145	578	−5,567	−30.26
Dragon bitter	36	224	3 Oak planks, 8 Dragon bitter, 2 Steel bars	−4,915	306	−4,609	−20.58
Chef's delight	48	224	3 Oak planks, 8 Chef's delight, 2 Steel bars	−27,979	3,189	−24,790	−110.67

Kitchen tables[]

Item	Level	XP	Materials	Material Costs	Flatpack Cost	Profit/Loss	Cost/XP
Kitchen table	12	87	3 Planks, 3 Iron nails	−1,317	1	−1,316	−15.13
Oak kitchen table	32	180	3 Oak planks	−1,521	6	−1,515	−8.42
Teak kitchen table	52	270	3 Teak planks	−2,901	137	−2,764	−10.24

Dining tables[]

Item	Level	XP	Materials	Material Costs	Flatpack Cost	Profit/Loss	Cost/XP
Wood dining table	12	115	4 Planks, 4 Iron nails	−1,756	1	−1,755	−15.26
Oak dining table	22	240	4 Oak planks	−2,028	3	−2,025	−8.44
Carved oak table	31	360	6 Oak planks	−3,042	5	−3,037	−8.44
Teak table	38	360	4 Teak planks	−3,868	1	−3,867	−10.74
Carved teak table	45	600	6 Teak planks, 4 Bolt of cloth	−9,206	436	−8,770	−14.62
Mahogany table	52	840	6 Mahogany planks	−12,660	11	−12,649	−15.06
Opulent table	72	3100	6 Mahogany planks, 4 Bolt of cloth, 4 Gold leaf, 2 Marble blocks	−1,210,358	27,224	−1,183,134	−381.66

Dining benches[]

Item	Level	XP	Materials	Material Costs	Flatpack Cost	Profit/Loss	Cost/XP
Wooden bench	10	115	4 Planks, 4 Iron nails	−1,756	18	−1,738	−15.11
Oak bench	22	240	4 Oak planks	−2,028	109	−1,919	−8
Carved oak bench	31	240	4 Oak planks	−2,028	109	−1,919	−8
Teak dining bench	38	360	4 Teak planks	−3,868	463	−3,405	−9.46
Carved teak bench	44	360	4 Teak planks	−3,868	487	−3,381	−9.39
Mahogany bench	52	560	4 Mahogany planks	−8,440	173	−8,267	−14.76
Gilded bench	61	1760	4 Mahogany planks, 4 Gold leaf	−543,940	247,651	−296,289	−168.35

Beds[]

Item	Level	XP	Materials	Material Costs	Flatpack Cost	Profit/Loss	Cost/XP
Wooden bed	20	117	3 Planks, 2 Bolt of cloth, 3 Iron nails	−3,019	294	−2,725	−23.29
Oak bed	30	210	3 Oak planks, 2 Bolt of cloth	−3,223	983	−2,240	−10.67
Large oak bed	34	330	5 Oak planks, 2 Bolt of cloth	−4,237	238	−3,999	−12.12
Teak bed	40	300	3 Teak planks, 2 Bolt of cloth	−4,603	777	−3,826	−12.75
Large teak bed	45	480	5 Teak planks, 2 Bolt of cloth	−6,537	1,217	−5,320	−11.08
Four-poster bed	53	450	3 Mahogany planks, 2 Bolt of cloth	−8,032	4,270	−3,762	−8.36
Gilded 4-poster	60	1330	5 Mahogany planks, 2 Bolt of cloth, 2 Gold leaf	−280,002	49,589	−230,413	−173.24

Dressers[]

Item	Level	XP	Materials	Material Costs	Flatpack Cost	Profit/Loss	Cost/XP
Shaving stand	21	30	1 Plank, 1 Iron nails, 1 Molten glass	−566	11	−555	−18.5
Oak shaving stand	29	61	1 Oak plank, 1 Molten glass	−634	76	−558	−9.15
Oak dresser	37	121	2 Oak planks, 1 Molten glass	−1,141	113	−1,028	−8.5
Teak dresser	46	182	2 Teak planks, 1 Molten glass	−2,061	138	−1,923	−10.57
Fancy teak dresser	56	181	2 Teak planks, 2 Molten glass	−2,188	269	−1,919	−10.6
Mahogany dresser	64	281	2 Mahogany planks, 1 Molten glass	−4,347	2,362	−1,985	−7.06
Gilded dresser	74	582	2 Mahogany planks, 2 Molten glass, 1 Gold leaf	−138,349	30,380	−107,969	−185.51

Wardrobes[]

Item	Level	XP	Materials	Material Costs	Flatpack Cost	Profit/Loss	Cost/XP
Shoe box	20	58	2 Planks, 2 Iron nails	−878	2	−876	−15.1
Oak drawers	27	120	2 Oak planks	−1,014	16	−998	−8.32
Oak wardrobe	39	180	3 Oak planks	−1,521	14	−1,507	−8.37
Teak drawers	51	180	2 Teak planks	−1,934	70	−1,864	−10.36
Teak wardrobe	63	270	3 Teak planks	−3,868	133	−2,768	−10.25
Mahogany wardrobe	75	420	3 Mahogany planks	−6,330	1,650	−4,680	−11.14
Gilded wardrobe	87	720	3 Mahogany planks, 1 Gold leaf	−140,205	34,512	−105,693	−146.8

Clocks[]

Item	Level	XP	Materials	Material Costs	Flatpack Cost	Profit/Loss	Cost/XP
Oak clock	25	142	2 Oak planks, 1 Clockwork	−1,752	273	−1,479	−10.42
Teak clock	55	202	2 Teak planks, 1 Clockwork	−2,672	1,484	−1,188	−5.88
Gilded clock	85	602	2 Mahogany planks, 1 Clockwork, 1 Gold leaf	−138,833	5,295	−133,538	−221.82

Cape racks[]

Item	Level	XP	Materials	Material Costs	Flatpack Cost	Profit/Loss	Cost/XP
Oak cape rack	54	240	4 Oak planks	−2,028	16	−2,012	−8.38
Teak cape rack	63	360	4 Teak planks	−3,868	34	−3,834	−10.65
Mahogany cape rack	72	560	4 Mahogany planks	−8,440	1,173	−7,267	−12.98
Gilded cape rack	81	860	4 Mahogany planks, 1 Gold leaf	−142,315	6,829	−135,486	−157.54
Marble cape rack	90	500	1 Marble block	−329,397	88,900	−240,497	−480.99
Magic cape rack	99	1000	1 Magic stone	−994,155	161,344	−832,811	−832.81

Magic wardrobes[]

Item	Level	XP	Materials	Material Costs	Flatpack Cost	Profit/Loss	Cost/XP
Oak magic wardrobe	42	240	4 Oak planks	−2,028	13	−2,015	−8.4
Carved oak magic wardrobe	51	360	6 Oak planks	−3,042	10	−3,032	−8.42
Teak magic wardrobe	60	360	4 Teak planks	−3,868	68	−3,800	−10.56
Carved teak magic wardrobe	69	540	6 Teak planks	−5,802	42	−5,760	−10.67
Mahogany magic wardrobe	78	560	4 Mahogany planks	−8,440	552	−7,888	−14.09
Gilded magic wardrobe	87	860	4 Mahogany planks, 1 Gold leaf	−142,315	3,631	−138,684	−161.26
Marble magic wardrobe	96	500	1 Marble block	−329,397	243,807	−85,590	−171.18

Armour cases[]

Item	Level	XP	Materials	Material Costs	Flatpack Cost	Profit/Loss	Cost/XP
Oak armour case	46	180	3 Oak planks	−1,521	9	−1,512	−8.4
Teak armour case	64	270	3 Teak planks	−2,901	74	−2,827	−10.47
Mahogany armour case	82	420	3 Mahogany planks	−6,330	3,442	−2,888	−6.88

Treasure trail chests[]

Item	Level	XP	Materials	Material Costs	Flatpack Cost	Profit/Loss	Cost/XP
Oak treasure chest	48	120	2 Oak planks	−1,014	12	−1,002	−8.35
Teak treasure chest	66	180	2 Teak planks	−1,934	77	−1,857	−10.32
Mahogany treasure chest	84	280	2 Mahogany planks	−4,220	4,134	−86	−0.31

Costume boxes[]

Item	Level	XP	Materials	Material Costs	Flatpack Cost	Profit/Loss	Cost/XP
Oak fancy dress box	44	120	2 Oak planks	−1,014	10	−1,004	−8.37
Teak fancy dress box	62	180	2 Teak planks	−1,934	71	−1,863	−10.35
Mahogany fancy dress box	80	280	2 Mahogany planks	−4,220	2,804	−1,416	−5.06

Toy boxes[]

Item	Level	XP	Materials	Material Costs	Flatpack Cost	Profit/Loss	Cost/XP
Oak toy box	50	120	2 Oak planks	−1,014	14	−1,000	−8.33
Teak toy box	68	180	2 Teak planks	−1,934	33	−1,901	−10.56
Mahogany toy box	86	280	2 Mahogany planks	−4,220	7,371	3,151	11.25