Convert Board Feet (FBM) to Acre Feet (ac⋅ft)

Quick reference for converting Board Feet to Acre Feet

Formula: ac⋅ft = FBM ÷ 522,720
Quick rough maths: To get the Acre Feet, divide the Board Feet by 520,000.
Board Feet (FBM) in 1 Acre Foot: There are 522,720 Board Feet in 1 Acre Foot
Acre Feet (ac⋅ft) in 1 Board Foot: There are 0.00000191307 Acre Feet in 1 Board Foot

Conversion table: Board Feet (FBM) to Acre Feet (ac⋅ft)

0FBM – 24FBM
0FBM	0 ac⋅ft
1FBM	0.000001913070095 ac⋅ft
2FBM	0.00000382614019 ac⋅ft
3FBM	0.000005739210285 ac⋅ft
4FBM	0.00000765228038 ac⋅ft
5FBM	0.000009565350474 ac⋅ft
6FBM	0.00001147842057 ac⋅ft
7FBM	0.00001339149066 ac⋅ft
8FBM	0.00001530456076 ac⋅ft
9FBM	0.00001721763085 ac⋅ft
10FBM	0.00001913070095 ac⋅ft
11FBM	0.00002104377104 ac⋅ft
12FBM	0.00002295684114 ac⋅ft
13FBM	0.00002486991123 ac⋅ft
14FBM	0.00002678298133 ac⋅ft
15FBM	0.00002869605142 ac⋅ft
16FBM	0.00003060912152 ac⋅ft
17FBM	0.00003252219161 ac⋅ft
18FBM	0.00003443526171 ac⋅ft
19FBM	0.0000363483318 ac⋅ft
20FBM	0.0000382614019 ac⋅ft
21FBM	0.00004017447199 ac⋅ft
22FBM	0.00004208754209 ac⋅ft
23FBM	0.00004400061218 ac⋅ft
24FBM	0.00004591368228 ac⋅ft

25FBM – 49FBM
25FBM	0.00004782675237 ac⋅ft
26FBM	0.00004973982247 ac⋅ft
27FBM	0.00005165289256 ac⋅ft
28FBM	0.00005356596266 ac⋅ft
29FBM	0.00005547903275 ac⋅ft
30FBM	0.00005739210285 ac⋅ft
31FBM	0.00005930517294 ac⋅ft
32FBM	0.00006121824304 ac⋅ft
33FBM	0.00006313131313 ac⋅ft
34FBM	0.00006504438323 ac⋅ft
35FBM	0.00006695745332 ac⋅ft
36FBM	0.00006887052342 ac⋅ft
37FBM	0.00007078359351 ac⋅ft
38FBM	0.00007269666361 ac⋅ft
39FBM	0.0000746097337 ac⋅ft
40FBM	0.0000765228038 ac⋅ft
41FBM	0.00007843587389 ac⋅ft
42FBM	0.00008034894399 ac⋅ft
43FBM	0.00008226201408 ac⋅ft
44FBM	0.00008417508418 ac⋅ft
45FBM	0.00008608815427 ac⋅ft
46FBM	0.00008800122436 ac⋅ft
47FBM	0.00008991429446 ac⋅ft
48FBM	0.00009182736455 ac⋅ft
49FBM	0.00009374043465 ac⋅ft

50FBM – 74FBM
50FBM	0.00009565350474 ac⋅ft
51FBM	0.00009756657484 ac⋅ft
52FBM	0.00009947964493 ac⋅ft
53FBM	0.000101392715 ac⋅ft
54FBM	0.0001033057851 ac⋅ft
55FBM	0.0001052188552 ac⋅ft
56FBM	0.0001071319253 ac⋅ft
57FBM	0.0001090449954 ac⋅ft
58FBM	0.0001109580655 ac⋅ft
59FBM	0.0001128711356 ac⋅ft
60FBM	0.0001147842057 ac⋅ft
61FBM	0.0001166972758 ac⋅ft
62FBM	0.0001186103459 ac⋅ft
63FBM	0.000120523416 ac⋅ft
64FBM	0.0001224364861 ac⋅ft
65FBM	0.0001243495562 ac⋅ft
66FBM	0.0001262626263 ac⋅ft
67FBM	0.0001281756964 ac⋅ft
68FBM	0.0001300887665 ac⋅ft
69FBM	0.0001320018365 ac⋅ft
70FBM	0.0001339149066 ac⋅ft
71FBM	0.0001358279767 ac⋅ft
72FBM	0.0001377410468 ac⋅ft
73FBM	0.0001396541169 ac⋅ft
74FBM	0.000141567187 ac⋅ft

75FBM – 99FBM
75FBM	0.0001434802571 ac⋅ft
76FBM	0.0001453933272 ac⋅ft
77FBM	0.0001473063973 ac⋅ft
78FBM	0.0001492194674 ac⋅ft
79FBM	0.0001511325375 ac⋅ft
80FBM	0.0001530456076 ac⋅ft
81FBM	0.0001549586777 ac⋅ft
82FBM	0.0001568717478 ac⋅ft
83FBM	0.0001587848179 ac⋅ft
84FBM	0.000160697888 ac⋅ft
85FBM	0.0001626109581 ac⋅ft
86FBM	0.0001645240282 ac⋅ft
87FBM	0.0001664370983 ac⋅ft
88FBM	0.0001683501684 ac⋅ft
89FBM	0.0001702632384 ac⋅ft
90FBM	0.0001721763085 ac⋅ft
91FBM	0.0001740893786 ac⋅ft
92FBM	0.0001760024487 ac⋅ft
93FBM	0.0001779155188 ac⋅ft
94FBM	0.0001798285889 ac⋅ft
95FBM	0.000181741659 ac⋅ft
96FBM	0.0001836547291 ac⋅ft
97FBM	0.0001855677992 ac⋅ft
98FBM	0.0001874808693 ac⋅ft
99FBM	0.0001893939394 ac⋅ft

Unit information

Board Foot

/bɔːd fʊt/

Symbol: FBM
Unit system: Imperial

What is the Board Foot?

The board foot is a unit of volume derived from the imperial system of units with the symbol FBM.

1 board foot is equal to the volume of an object one foot in length, one foot wide and one inch thick. It is therefore equal to 1/12 ft³.

The board foot is the unit used to measure rough or planed lumber. For example 2 x 4 timber when planed actually only measures 1.5 in x 3.5 in. This takes into account the wastage when planing. The board feet measurement in this case would represent the wholesale amount. Where the loss in board feet (and planing) only applies to width and thickness, the actual length is used - as there is no loss when cutting lengths.

Acre Foot

/ˈeɪkə fiːt/

Symbol: ac⋅ft
Unit system: US Customary

What is the Acre Foot?

The acre-foot is a unit of volume in the US customary unit system with the symbol ac⋅ft.

It represents the volume contained in a box measuring 660 feet long, 66 feet wide and 1 foot deep. This can be thought of a box the size of an acre but 1 foot deep.

It is approximately the same volume as an 8 lane swimming pool; 25 metres in length, 3 metres deep and 16 metres wide (assuming lanes are 2 metres wide).

It is still used in the US despite its links to the much-outdated imperial system of units. For example a "rule of thumb" is that an average suburban family's annual water usage should be around 1 acre-foot. This is equal to just under 3.4 m³ daily.