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

Quick reference for converting Acre Feet to Board Feet

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

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

0ac⋅ft – 24ac⋅ft
0ac⋅ft	0FBM
1ac⋅ft	522,720FBM
2ac⋅ft	1,045,440FBM
3ac⋅ft	1,568,160FBM
4ac⋅ft	2,090,880FBM
5ac⋅ft	2,613,600FBM
6ac⋅ft	3,136,320FBM
7ac⋅ft	3,659,040FBM
8ac⋅ft	4,181,760FBM
9ac⋅ft	4,704,480FBM
10ac⋅ft	5,227,200FBM
11ac⋅ft	5,749,920FBM
12ac⋅ft	6,272,640FBM
13ac⋅ft	6,795,360FBM
14ac⋅ft	7,318,080FBM
15ac⋅ft	7,840,800FBM
16ac⋅ft	8,363,520FBM
17ac⋅ft	8,886,240FBM
18ac⋅ft	9,408,960FBM
19ac⋅ft	9,931,680FBM
20ac⋅ft	10,454,400FBM
21ac⋅ft	10,977,120FBM
22ac⋅ft	11,499,840FBM
23ac⋅ft	12,022,560FBM
24ac⋅ft	12,545,280FBM

25ac⋅ft – 49ac⋅ft
25ac⋅ft	13,068,000FBM
26ac⋅ft	13,590,720FBM
27ac⋅ft	14,113,440FBM
28ac⋅ft	14,636,160FBM
29ac⋅ft	15,158,880FBM
30ac⋅ft	15,681,600FBM
31ac⋅ft	16,204,320FBM
32ac⋅ft	16,727,040FBM
33ac⋅ft	17,249,760FBM
34ac⋅ft	17,772,480FBM
35ac⋅ft	18,295,200FBM
36ac⋅ft	18,817,920FBM
37ac⋅ft	19,340,640FBM
38ac⋅ft	19,863,360FBM
39ac⋅ft	20,386,080FBM
40ac⋅ft	20,908,800FBM
41ac⋅ft	21,431,520FBM
42ac⋅ft	21,954,240FBM
43ac⋅ft	22,476,960FBM
44ac⋅ft	22,999,680FBM
45ac⋅ft	23,522,400FBM
46ac⋅ft	24,045,120FBM
47ac⋅ft	24,567,840FBM
48ac⋅ft	25,090,560FBM
49ac⋅ft	25,613,280FBM

50ac⋅ft – 74ac⋅ft
50ac⋅ft	26,136,000FBM
51ac⋅ft	26,658,720FBM
52ac⋅ft	27,181,440FBM
53ac⋅ft	27,704,160FBM
54ac⋅ft	28,226,880FBM
55ac⋅ft	28,749,600FBM
56ac⋅ft	29,272,320FBM
57ac⋅ft	29,795,040FBM
58ac⋅ft	30,317,760FBM
59ac⋅ft	30,840,480FBM
60ac⋅ft	31,363,200FBM
61ac⋅ft	31,885,920FBM
62ac⋅ft	32,408,640FBM
63ac⋅ft	32,931,360FBM
64ac⋅ft	33,454,080FBM
65ac⋅ft	33,976,800FBM
66ac⋅ft	34,499,520FBM
67ac⋅ft	35,022,240FBM
68ac⋅ft	35,544,960FBM
69ac⋅ft	36,067,680FBM
70ac⋅ft	36,590,400FBM
71ac⋅ft	37,113,120FBM
72ac⋅ft	37,635,840FBM
73ac⋅ft	38,158,560FBM
74ac⋅ft	38,681,280FBM

75ac⋅ft – 99ac⋅ft
75ac⋅ft	39,204,000FBM
76ac⋅ft	39,726,720FBM
77ac⋅ft	40,249,440FBM
78ac⋅ft	40,772,160FBM
79ac⋅ft	41,294,880FBM
80ac⋅ft	41,817,600FBM
81ac⋅ft	42,340,320FBM
82ac⋅ft	42,863,040FBM
83ac⋅ft	43,385,760FBM
84ac⋅ft	43,908,480FBM
85ac⋅ft	44,431,200FBM
86ac⋅ft	44,953,920FBM
87ac⋅ft	45,476,640FBM
88ac⋅ft	45,999,360FBM
89ac⋅ft	46,522,080FBM
90ac⋅ft	47,044,800FBM
91ac⋅ft	47,567,520FBM
92ac⋅ft	48,090,240FBM
93ac⋅ft	48,612,960FBM
94ac⋅ft	49,135,680FBM
95ac⋅ft	49,658,400FBM
96ac⋅ft	50,181,120FBM
97ac⋅ft	50,703,840FBM
98ac⋅ft	51,226,560FBM
99ac⋅ft	51,749,280FBM

Unit information

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.

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.