board foot | 1 fbm | 2 fbm | 3 fbm | 4 fbm | 5 fbm | 6 fbm | 7 fbm | 8 fbm | 9 fbm | 10 fbm | 11 fbm | 12 fbm | 13 fbm | 14 fbm | 15 fbm | 16 fbm | 17 fbm | 18 fbm | 19 fbm | 20 fbm | 21 fbm | 22 fbm | 23 fbm | 24 fbm | 25 fbm | 26 fbm | 27 fbm | 28 fbm | 29 fbm | 30 fbm | 31 fbm | 32 fbm | 33 fbm | 34 fbm | 35 fbm | 36 fbm | 37 fbm | 38 fbm | 39 fbm | 40 fbm | 41 fbm | 42 fbm | 43 fbm | 44 fbm | 45 fbm | 46 fbm | 47 fbm | 48 fbm | 49 fbm | 50 fbm | 51 fbm | 52 fbm | 53 fbm | 54 fbm | 55 fbm | 56 fbm | 57 fbm | 58 fbm | 59 fbm | 60 fbm | 61 fbm | 62 fbm | 63 fbm | 64 fbm | 65 fbm | 66 fbm | 67 fbm | 68 fbm | 69 fbm | 70 fbm | 71 fbm | 72 fbm | 73 fbm | 74 fbm | 75 fbm | 76 fbm | 77 fbm | 78 fbm | 79 fbm | 80 fbm | 81 fbm | 82 fbm | 83 fbm | 84 fbm | 85 fbm | 86 fbm | 87 fbm | 88 fbm | 89 fbm | 90 fbm | 91 fbm | 92 fbm | 93 fbm | 94 fbm | 95 fbm | 96 fbm | 97 fbm | 98 fbm | 99 fbm | 100 fbm |
cord (firewood) | 0.0006510 cord (firewood) | 0.0013021 cord (firewood) | 0.0019531 cord (firewood) | 0.0026042 cord (firewood) | 0.0032552 cord (firewood) | 0.0039063 cord (firewood) | 0.0045573 cord (firewood) | 0.0052083 cord (firewood) | 0.0058594 cord (firewood) | 0.0065104 cord (firewood) | 0.0071615 cord (firewood) | 0.0078125 cord (firewood) | 0.0084635 cord (firewood) | 0.0091146 cord (firewood) | 0.0097656 cord (firewood) | 0.0104167 cord (firewood) | 0.0110677 cord (firewood) | 0.0117188 cord (firewood) | 0.0123698 cord (firewood) | 0.0130208 cord (firewood) | 0.0136719 cord (firewood) | 0.0143229 cord (firewood) | 0.0149740 cord (firewood) | 0.015625 cord (firewood) | 0.0162760 cord (firewood) | 0.0169271 cord (firewood) | 0.0175781 cord (firewood) | 0.0182292 cord (firewood) | 0.0188802 cord (firewood) | 0.0195313 cord (firewood) | 0.0201823 cord (firewood) | 0.0208333 cord (firewood) | 0.0214844 cord (firewood) | 0.0221354 cord (firewood) | 0.0227865 cord (firewood) | 0.0234375 cord (firewood) | 0.0240885 cord (firewood) | 0.0247396 cord (firewood) | 0.0253906 cord (firewood) | 0.0260417 cord (firewood) | 0.0266927 cord (firewood) | 0.0273438 cord (firewood) | 0.0279948 cord (firewood) | 0.0286458 cord (firewood) | 0.0292969 cord (firewood) | 0.0299479 cord (firewood) | 0.0305990 cord (firewood) | 0.03125 cord (firewood) | 0.0319010 cord (firewood) | 0.0325521 cord (firewood) | 0.0332031 cord (firewood) | 0.0338542 cord (firewood) | 0.0345052 cord (firewood) | 0.0351563 cord (firewood) | 0.0358073 cord (firewood) | 0.0364583 cord (firewood) | 0.0371094 cord (firewood) | 0.0377604 cord (firewood) | 0.0384115 cord (firewood) | 0.0390625 cord (firewood) | 0.0397135 cord (firewood) | 0.0403646 cord (firewood) | 0.0410156 cord (firewood) | 0.0416667 cord (firewood) | 0.0423177 cord (firewood) | 0.0429688 cord (firewood) | 0.0436198 cord (firewood) | 0.0442708 cord (firewood) | 0.0449219 cord (firewood) | 0.0455729 cord (firewood) | 0.0462240 cord (firewood) | 0.046875 cord (firewood) | 0.0475260 cord (firewood) | 0.0481771 cord (firewood) | 0.0488281 cord (firewood) | 0.0494792 cord (firewood) | 0.0501302 cord (firewood) | 0.0507813 cord (firewood) | 0.0514323 cord (firewood) | 0.0520833 cord (firewood) | 0.0527344 cord (firewood) | 0.0533854 cord (firewood) | 0.0540365 cord (firewood) | 0.0546875 cord (firewood) | 0.0553385 cord (firewood) | 0.0559896 cord (firewood) | 0.0566406 cord (firewood) | 0.0572917 cord (firewood) | 0.0579427 cord (firewood) | 0.0585938 cord (firewood) | 0.0592448 cord (firewood) | 0.0598958 cord (firewood) | 0.0605469 cord (firewood) | 0.0611979 cord (firewood) | 0.0618490 cord (firewood) | 0.0625 cord (firewood) | 0.0631510 cord (firewood) | 0.0638021 cord (firewood) | 0.0644531 cord (firewood) | 0.0651042 cord (firewood) |
The board-foot is a specialized unit of measure for the volume of lumber in the United States and Canada. It is the volume of a one-foot length of a board one foot wide and one inch thick.
Board-foot can be abbreviated FBM (for "foot, board measure"), BDFT, or BF. Thousand board-feet can be abbreviated as MFBM, MBFT, or MBF. Similarly, million board-feet can be abbreviated as MMFBM, MMBFT, or MMBF.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
board foot | fbm | ≡ 144 cu in | ≡ 2.359737216×10−3 m3 | Imperial/US |
board feet | cords (firewood) | board feet | cords (firewood) |
---|---|---|---|
1 | = 0.00065104166666667 | 6 | = 0.00390625 |
2 | = 0.0013020833333333 | 7 | = 0.0045572916666667 |
3 | = 0.001953125 | 8 | = 0.0052083333333333 |
4 | = 0.0026041666666667 | 9 | = 0.005859375 |
5 | = 0.0032552083333333 | 10 | = 0.0065104166666667 |
The cord is a unit of measure of dry volume used to measure firewood and pulpwood in the United States and Canada.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
cord (firewood) | ≡ 8 ft × 4 ft × 4 ft | = 3.624556363776 m3 | Imperial/US |
cords (firewood) | board feet | cords (firewood) | board feet |
---|---|---|---|
1 | = 1536 | 6 | = 9216 |
2 | = 3072 | 7 | = 10752 |
3 | = 4608 | 8 | = 12288 |
4 | = 6144 | 9 | = 13824 |
5 | = 7680 | 10 | = 15360 |
board feet | cords (firewood) |
---|---|
1 | = 0.0006510 |
1 536 | = 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |