There are about 200,781.25 btu in a cubic foot of oak. A cord of wood amounts to 128 cubic feet.
1000 BTU = 1 cu. ft = 0.0283 cu. mt. Sp. Gravity of N.G. is 0.6-0.7 1000 BTU = 0.0283 Cu. mt. X 0.65 ( average Sp. Gr.) = 0.018395 Kg. 1mmBTU = 1 million BTU = 1000 X 1000 BTU = 1000 X 0.018395 Kg = 18.395 Kg
Approximately 3034 BTU/cu. ft
The weight of dry, seasoned Oak depends on it's type (English Oak, Red Oak Cork Oak etc), but will be in the range of 590 to 930 kg/cubic metre. This is an enormous variation, but there are lots of varieties. To convert kg/m³ to lbs/cu ft divide by 16.01846. If you know the specific type of Oak you are working with, the answer can be more precise.
27 cu feet = 1 cu yard 1260 cu ft = 1260/27 = 46.67 (462/3) cu yards
1ton LNG is equivalent to 2.193 cubic meters = 1315.79 cubic meters of degassified natural gas.In thermal unit, it is equivalent to 50mmBtu.However it depend on the composition and caloific value of Naural gas considered.The above value can be used for estimation purposes.
Magnolia has a heat value similar to Willow. It is not as good as Oak, but better than Poplar. It will need seasoning (drying), and will weigh about 35 lbs per cu ft when dry, compared to Oak at 57 lbs per cu ft. Not bad wood, not the best.
There is no conversion. A cubic meter is a unit of volume. A BTU is a unit of energy. Apples and oranges...
1000 BTU = 1 cu. ft = 0.0283 cu. mt. Sp. Gravity of N.G. is 0.6-0.7 1000 BTU = 0.0283 Cu. mt. X 0.65 ( average Sp. Gr.) = 0.018395 Kg. 1mmBTU = 1 million BTU = 1000 X 1000 BTU = 1000 X 0.018395 Kg = 18.395 Kg
What are the high and low heating values for heptane ((Btu/cu ft)
a cord is 128 cu ft of wood...assuming your wood is all 1 ft long then you have 65 cu ft and you have just over 1/2 a cord of wood. if your wood is 18 inch long,,,,then you have roughly 3/4 of a cord
The bulk density of wood chips varies from about 550 Ibs/cu yd for new wood chips to 750 Ibs/cu yd for recycled wood chips.
Aluminum: 2700 kg/cu. m Teak Wood: 630 - 720 kg/cu. m
Approximately 3034 BTU/cu. ft
The weight of dry, seasoned Oak depends on it's type (English Oak, Red Oak Cork Oak etc), but will be in the range of 590 to 930 kg/cubic metre. This is an enormous variation, but there are lots of varieties. To convert kg/m³ to lbs/cu ft divide by 16.01846. If you know the specific type of Oak you are working with, the answer can be more precise.
A cord of wood is 4ft x 4ft x 8ft or 128 cu. ft. each cubic yard has 27 cu. ft. 40 x 27 = 1080 cu ft divided by a cord 128 cu. ft. = 8.4375 cords in 40 cu yards
Per the table provided on page 61 of the 2009 Sherrill Tree master catalogue, green (wet) Shagbark Hickory weighs 64 pounds per cubic foot. Note that other than Live Oak (74 lbs/cu ft) and California Black Oak (66 lbs/cu ft) Shagbark Hickory is the heaviest species of all the hardwoods compiled in the aforementioned table.
Cu; Sp. Heat capacity:0.386 kJ/(kg oC) @ 27oC0.0925 BTU/(lbm oF) @ 100oF