OIL INDUSTRY CONVERSIONS
Crude petroleum, and the refined products made from crude oil, are
normally measured either by volume in gallons and US barrels, or by weight
in tons or tonnes. The relationship between volume and weight is usually
measured by density in the United Kingdom (the alternative measure is
relative density or specific gravity). American oilmen usually reckon
quantities of oil produced, moved or processed in barrels per day (bpd
or b/d). The loose but simple rule of thumb for conversion is that a barrel
a day is roughly 50 tonnes a year, but the relationship varies according
to density and so according to product.
CONVERSION FACTORS FOR OIL
-----------------------------------------------------------------
At 86°F (30°C)
----------- Approximation -------------------
Liters Liters A.Gallons A.Barrels
Product per per per per
E.Ton M.Ton M.Ton M.Ton
-----------------------------------------------------------------
L.P.G 1,864 1,835 484.6 11.54
JP.4 1,355 1,333 352.4 8.39
Jet A-1 1,274 1,254 331.2 7.89
Premium 1,375 1,353 357.5 8.51
Regular 1,440 1,418 374.5 8.92
Kerosene 1,293 1,273 336.2 8.00
Gas Oil 1,197 1,177 311.2 7.41
Diesel Fuel 1,177 1,159 306.1 7.29
Fuel oil 80 CST 1,082 1,065 281.2 6.70
Fuel oil 180 CST 1,067 1,050 277.4 6.60
Fuel oil 230 CST 1,064 1,047 276.6 6.59
Fuel oil 280 CST 1,061 1,044 275.9 6.57
Bitumen 994 979 258.5 6.15
-----------------------------------------------------------------
1 MMSCF of natural gas = 172.3 barrels of crude oil equivalent
= 365 x 1,000,000 scf
1 million cu.ft. of natural gas = 18.91 tons liquid
= 1598.69 cu.ft.liquid
1 std.cu.feet of natural gas = 1000 BTU = 252 kilocalories
1 m.ton of coal = 4.879 barrels of crude oil equivalent
1 m.ton of lignite = 2.053 barrels of crude oil equivalent
1 ltr of fuel oil 1500 sec = 38.9 cubic feet of natural gas
1 kg of LPG = 47.0 cubic feet of natural gas
1 normal cu.m. per day (Nm3/d) = 37.33 standard cu.ft. per day (SCFD)
[flow rate of gas]
1 ton of LNG = 1.14 1.4 x 103 normal cu.m.natural
(LNG conversions) gas (Nm3)
= 52.3 x 103 standard cubic feet natural
gas (SCF)
= 55.0 x 109 joules (HHV)
1 ton of LNG = 1.22 tonne crude oil
(energy equivalents) = 0.80 tonne heavy fuel oil
= 0.91 tonne LPG (commercial composition)
= 1.91 tonne coal
1 barrel per day (b/d) = 50 tonnes per year (approx.)
1 barrel of oil equivalent = 1 barrel of crude oil
= 5,487 cubic feet of gas *
* Natural gas is converted to barrels of oil equivalent using a ratio of
5,487 cubic feet of natural gas per one barrel of crude oil. This ratio is
based on the actual average equivalent energy content of TOTAL's natural gas
reserves.
1 barrel of crude oil per day = appr. 50 tons of crude oil per year
1 ton of crude oil = 1 metric ton of crude oil
= appr. 7.3 barrels of crude oil (assuming
a specific gravity of 33 API)
= 6.6-8.0 bbl. of crude oil with 7.333 bbl.
taken as average
= 1.16 kl. of crude oil (average)
1 ton of oil equivalent = appr. 1,125 cubic meters of natural gas
MMSCF Million standard cubic feet
CST Centi-Stroke
A. American
E. English
VOLUME 1 American barrel = 158.984 liters
= 42 American (US) gallons
= 34.9726 Imperial (UK) gallons
= 5.6146 cubic feet
= 0.15899 cubic metre
= 3.78541 cubic decimeters (dm3)
= 0.136 tonne (approx)
1 American gallon = 231 cubic inches
= 0.133681 cubic foot
= 3.7854 liters
= 0.0238095 American barrel
= 0.83268 Imperial gallon
= 0.0037854 cubic meter
1 Imperial gallon = 277.42 cubic inches
= 1.20094 American gallons
= 4.54609 liters
= 0.028594 American barrel
= 0.160544 cubic foot
= 0.004561 cubic meter
1 liter = 1,000 cubic centimeters
= 1 cubic decimeter (dm3)
= 0.035314 cubic foot
= 61.024 cubic inches
= 1.7597 pints
= 0.219969 Imperial gallon
= 0.26417 American gallon
1 kiloliter = 1,000 cubic decimeters (dm3)
= 6.28981 American barrels
1 gross ton = 100 cubic feet or 2.83 cubic metres of
(shipping) permanently enclosed space
1 cubic meter = 35.315 cubic feet
= 219.97 Imperial gallons
= 1,000 liters
= 6.2898 American barrels
= 264.17 American gallons
WEIGHT 1 oz. = 28.35 grams
1 lb. = 0.453592 kilograms
= 0.009 cwt.
1 kg. = 2.20462 lb.
= 0.01 quintal
1 cwt = 112 lb.
= 50.802 kg.
1 metric ton = 0.98421 long ton or English ton
= 1.10231 short ton
= 2,204.6 lb
1 English ton = 1.01605 metric tons
or long ton = 1.12 short tons
1 short ton = 0.907186 metric ton
= 0.892857 long ton
= 2,000 lb.
* These conversions are based on the assumption that all weights
are weights in air, which is the correct basis for computing
bulk commercial quantities of petroleum.
PRICE 1 US cent/AG = 0.42 US$/BBL
1 US$/BBL = 0.163 Baht/Liters
(Based on exchange rate of 25.9 Baht/US$)
PETROLEUM SPECIFIC GRAVITY VOLUME PER TON
----------------------------------------------
Degree Specific Barrels * Long tonne
API gravity per metric
tonne
----------------------------------------------
25 0.904 6.98 7.09
26 0.898 7.02 7.13
27 0.893 7.06 7.18
28 0.887 7.10 7.22
29 0.882 7.15 7.27
30 0.876 7.19 7.31
31 0.871 7.24 7.36
32 0.865 7.28 7.40
33 0.860 7.33 7.45
34 0.855 7.37 7.49
35 0.850 7.42 7.54
36 0.845 7.46 7.58
37 0.840 7.51 7.63
38 0.835 7.55 7.67
39 0.830 7.60 7.72
40 0.825 7.64 7.76
41 0.820 7.69 7.81
42 0.816 7.73 7.85
----------------------------------------------
* Approx. figures 60°F
141.5
Specific gravity = ------------
131.5 + °API
POWER AND HEAT UNITS
1 HP (UK Horsepower) = 550 foot pounds per second
= 0.7457 kilowatt
= 1.014 PS (or Cheval Vapeur)
1 PS (Pferdestaerke) = 542 foot pounds per second
or CV (Cheval Vapeur) = 0.986 hp
= 0.736 kW
1 kW (Kilowatt) = 1,000 watts
= 1,340 hp
= 1.359 PS or CV
= 737 foot pounds per second
1 foot pound per second = 0.00136 kilowatt
= 0.00182 hp
= 0.00184 PS or CV
1000 Btu = 0.293 kWh
100,000 Btu = 1 therm
1 calorie (dieticians') = 4.1855 kilojoules
1 Therm = 100,000 Btu (British Thermal Units)
= 25,200 kilocalories
= 25.2 thermies
= 29.3 kilowatt hours
1000 kilocalories = 3,968 Btu
(Large Calories) = 1.163 kilowatt hours
= 1 thermie
1 kilowatt hour = 3,411 Btu
= 1.340 hp hours
= 859.6 kilocalories
LIQUEFIED METHANE
1 Ton of Liquefied = approximately 16 barrels
Methane = approximately 50,000 cubic feet
(1400 cubic meters) of natural gas,
depending on methane content
PRODUCT SPECIFIC GRAVITY RANGES
---------------------------------------------------
Spec. Barrels per
Gravity metric ton
---------------------------------------------------
Crude oils 0.80-0.97 8.0-6.6
Aviation gasolines 0.70-0.78 9.1-8.2
Motor gasolines 0.71-0.79 9.0-8.1
Kerosines 0.78-0.84 8.2-7.6
Gas oils 0.82-0.90 7.8-7.1
Diesel oils 0.82-0.92 7.8-6.9
Lubricating oils 0.85-0.95 7.5-6.7
Fuel oils 0.92-0.99 6.9-6.5
Asphaltic bitumens 1.00-1.10 6.4-5.8
---------------------------------------------------
CALORIFIC VALUE OF FULES
Rough gross values in Btu per lb
-------------------------------------
Crude oils 18,300-19,500
Gasolines 20,500
Kerosines 19,800
Benzole 18,100
Ethyl alcohol 11,600
Gas oils 19,200
Fuel oils (bunker) 18,300
Coal (bituminous) 10,200-14,600
LNG 22,300
LPG (butane) 21,300
-------------------------------------
TYPICAL PROPERTIES OF EXPORT STREAMS
----------------------------------------
MIRI Bintulu Labuan
----------------------------------------
API Gravity 33° 35° 32°
Pour Point 45°F 15°F 45°F
Wt. % Sulphur 0.07 0.1 0.07
----------------------------------------
PRESSURE
1 Bar = 0.987 atmospheres
= 750.1 mm Hg
= 14.50 pound/sq inch
= 1.020 kg force/sq cm
1 kg force/sq cm = 14.22 pounds/sq inch
1 pound/sq inch = 0.070 kg force/sq inch
HEAT AND ENERGY
1 megajoule = 238.8 kilocalories
= 947.8 British Thermal Units
= 0.278 kilowatt hours
1 terajoule = 0.00002388 Mtoe
1 kilocalorie = 3.968 Btu
= 4186 joules
= 1.163 x 10-3 kWh
1 kilowatt hour = 859.8 kilocalories
= 3412 Btu
1 million Btu = 1055 megajoule
= 2520 megacalories
= 293.1 kilowatt hours
1 ton of oil equivalent = 10000000 kilocalories
(toe) = 41.868 gigajoules
= 40.047 x 106 BTU
= 42.244 GJ
INTERFUEL CONVERSION FACTOR
Whilst individual crudes, coals and gases vary widely in quality,
certain standard qualities are often assumed for statistical
purposes:
-----------------------------------------------------------------
Reference Barrel Oil Ton Oil Ton Coal 1,000 Cubic
Fuel Equivalent Equivalent Equivalent Feet Natural
Gas
-----------------------------------------------------------------
Calorific 5.8x106 43x106 7x106 1x106
Value Btu gross Btu gross Kcal net Btu gross
Conversion 1 0.14 0.21 5.8
Factors 7.41 1 1.57 43.0
4.71 0.64 1 27.3
0.17 0.02 0.04 1
-----------------------------------------------------------------
Based on these qualities, the following equivalent rates of
consumption can be used with reasonable accuracy:
-----------------------------------------------------------------
LNG NG OIL OIL COAL
t/y 106 mmcF/d toe/y boe/y tce/y
109 Nm3/y
-----------------------------------------------------------------
1 1.41 1.22 25 1.9
0.71 1 0.87 18 39
0.82 1.15 1 20 1.55
0.04 0.056 0.049 1 0.076
0.53 0.74 0.64 13 1
-----------------------------------------------------------------
CALORIFIC VALUE
1 magajoule/cu m = 25.84 Btu/cu ft
1 megajoule per normal = 25.368 BTU per standard cubic feet
cubic meter (BTU/SCF)
= 2.388 x 102 kilocalorie per normal
cubic meter (kcal/Nm3)
1 kilocalorie/cu m = 0.016 Btu/cu ft
1 megajoule/kg = 429.9 Btu/pound
1 kilocalorie = 1.8 Btu/pound (exact)
1 Btu/cu ft = 37.38 kilojoules/cu m
= 9.410 kilocalories/cu m
1 Btu/pound = 2.326 kilojoules/kg
= 0.556 kilocalories/kg
ENERGY VALUES
Btu per lb:
wood: green 4,400
dry 7,310
peat, sod 6,200
lignite 9,000
coke 12,100
coal: bituminous 13,000
anthracite 14,500
oil: fuel 18,500
gas 19,500
==============================================================================
NATURAL GAS AND OTHER ENERGY EQUIVALENTS
The following are quick-reference equivalents. All figures are APROXIMATE
VALUES only for use where precision is not required. They are based on:
(i) for natural gas:
1,000 Btu/ft3 = 9,500 kcal/m3 (Groningen gas 8,400 kcal/m3)
(ii) for LPG:
an assumed 50/50 propane/butane mixture with (r) or (p) indicating
that the LPG is either refrigerated or pressurised.
(iii) calorific values, MMBtu (gross):
per tonne - LNG 51.8; LPG 47.3; oil 42.3; coal 27.3
per barrel - LNG 3.8; LPG (r) 4.45; LPG (p) 4.1; oil 5.8
per cubic metre - LNG 23.8; LPG (r) 28; LPG (p) 25.8
Natural Gas: Cubic Metre Equivalents
------------------------------------------------------------------------------
1 mrd m3 Natural Gas per Year
per year = 0.04 Tcf gas (38 trillion Btu)
= 890 000 tonnes oil
= 800 000 tonnes LPG
= 725 000 tonnes LNG
= 1.4 million tonnes coal
per day = 100 million ft3 gas
= 17 800 barrels oil
= 23 200 barrels LPG (r)
= 25 200 barrels LPG (p)
= 27 200 barrels LNG
1 million m3 Natural Gas per Day
per year = 0.014 Tcf gas (14 trillion Btu)
= 325 000 tonnes oil
= 290 000 tonnes LPG
= 265 000 tonnes LNG
= 500 000 tonnes coal
per day = 37 million ft3 gas
= 6 500 barrels oil
= 8 500 barrels LPG (r)
= 9 200 barrels LPG (p)
= 9 900 barrels LNG
1 m3 Groningen gas = 0.88 m3 (9 500 kcal)
1 m3 (9 500 kcal) = 1.13 m3 Groningen gas
Natural Gas: Cubic Foot Equivalents
-------------------------------------------------------------------------------
1 Tcf Natural Gas per Year
per year = 27 mrd m3 gas (30 mrd Groningen)
= 24 million tonnes oil
= 37 million tonnes coal
per day = 2 700 million ft3 gas
= 470 000 barrels oil
100 MMcf Natural Gas per Day
per year = 0.04 Tcf (37 trillion Btu)
= 1 mrd m3 gas (1.1 mrd Groningen)
= 860 000 tonnes oil
= 770 000 tonnes LPG
= 700 000 tonnes LNG
= 1.35 million tonnes coal
per day = 2.7 million m3 gas (3 million Groningen)
= 17 250 barrels oil
= 22 500 barrels LPG (r)
= 24 400 barrels LPG (p)
= 26 300 barrels LNG
LNG: Volumetric Equivalents
-------------------------------------------------------------------------------
1 million tonnes LNG per Year
per year = 77 million ft3 (liquid)
= 2.2 million m3 (liquid)
= 14 million barrels (liquid)
= 0.05 Tcf (gas)
= 1.4 mrd m3 (gas)
= 1.1 million tonnes LPG
= 1.2 million tonnes oil
= 52 trillion Btu
= 1.9 million tonnes coal
per day = 140 million ft3 (gas)
= 4 million m3 (gas)
= 37 500 barrels LNG
= 31 900 barrels LPG (r)
= 34 600 barrels LPG (p)
= 24 500 barrels oil
1 million m3 LNG per Year
per year = 460 000 tonnes LNG
= 6.3 million barrels LNG
= 0.2 Tcf (gas)
= 0.6 mrd m3 (gas)
= 500 000 tonnes oil
= 560 000 tonnes oil
= 24 trillion Btu
= 870 000 tonnes coal
per day = 65 million ft3 gas
= 14 700 barrels LPG (r)
= 15 900 barrels LPG (p)
= 17 200 barrels LNG
= 11 200 barrels oil
m3 = kilolitre
LPG & Ethane: Weight, Volume, Heat Conversions
-------------------------------------------------------------------------------
Barrels Per Tonne
Ethane Propane n-Butane C3/C4 mix
Pressured 17.6 12.4 10.8 11.6
Refrigerated 11.5 10.8 10.4 10.6
Cubic Metres Per Tonne
Ethane Propane n-Butane C3/C4 mix
Pressured 2.80 1.97 1.71 1.84
Refrigerated 1.83 1.72 1.66 1.69
106 Btu Per Barrel
Ethane Propane n-Butane C3/C4 mix
Pressured 2.79 3.85 4.35 4.10
Refrigerated 4.27 4.41 4.49 4.45
106 Btu Per Cubic Metre
Ethane Propane n-Butane C3/C4 mix
Pressured 17.6 24.2 27.4 25.8
Refrigerated 26.9 27.7 28.3 28.0
106 Btu Per Tonne
Ethane Propane n-Butane C3/C4 mix
Pressured } 49.2 47.7 46.9 47.3
Refrigerated }
1 Barrel/Day = Tonnes Per Annum
Ethane Propane n-Butane C3/C4 mix
Pressured 20.7 29.4 33.8 31.6
Refrigerated 31.7 33.8 35.0 34.4
Natural Gas: Inter-Fuel Price Equivalents (US Currency)
-------------------------------------------------------------------------------
ONE CENT per MMBtu
= 5.8 Cents per Barrel crude oil
= 6.4 Cents per Barrel fuel oil
= 5.2 Cents per Barrel naphtha
= 4.5 Cents per Barrel LPG (r)
= 4.1 Cents per Barrel LPG (P)
= 3.8 Cents per Barrel LNG
ONE CENT per MMBtu
= 0.42 Dollars per Tonne crude oil
= 0.40 Dollars per Tonne fuel oil
= 0.45 Dollars per Tonne naphtha
= 0.47 Dollars per Tonne LPG
= 0.52 Dollars per Tonne LNG
ONE DOLLAR per BARREL
= 17 Cents per MMBtu crude oil
= 16 Cents per MMBtu fuel oil
= 19 Cents per MMBtu naphtha
= 22 Cents per MMBtu LPG (r)
= 24 Cents per MMBtu LPG (p)
= 26 Cents per MMBtu LNG
ONE DOLLAR per TONNE
= 2.4 Cents per MMBtu crude oil
= 2.5 Cents per MMBtu fuel oil
= 2.2 Cents per MMBtu naphtha
= 2.1 Cents per MMBtu LPG
= 1.9 Cents per MMBtu LNG
ONE CENT per US gallon LPG = 10 CENTS per MMBtu
Oil and Coal Equivalent
-------------------------------------------------------------------------------
1 million tonnes Oil per Year
per year = 1.1 mrd m3 gas (1.3 mrd Groningen)
= 1.5 million tonnes coal
= 815 000 tonnes LNG
= 890 000 tonnes LPG
= 0.04 Tcf gas (42 trillion Btu)
per day = 115 million ft3 gas
= 3 million m3 gas
= 30 500 barrels LNG
= 26 000 barrels LPG (r)
= 28 300 barrels LPG (p)
= 20 000 barrels oil
1 million tonnes Coal per Year
per year = 0.7 mrd m3 gas (0.8 mrd Groningen)
= 640 000 tonnes oil
= 525 000 tonnes LNG
= 580 000 tonnes LPG
= 0.03 Tcf gas (27 trillion Btu)
per day = 75 million ft3 gas
= 2 million m3 gas
= 19 700 barrels LNG
= 16 800 barrels LPG (r)
= 18 200 barrels LPG (p)
= 12 900 barrels oil
10 000 barrels Oil per Day
per year = 0.6 mrd m3 gas
= 500 000 tonnes oil
= 780 000 tonnes coal
= 0.02 Tcf gas (21 trillion Btu)
per day = 58 million ft3 gas
= 1.5 million m3 gas
---------------------------------------------------------------------------
Rich Gas = natural gas having a gross calorific value of 41,868 kJ/m3.
This term is used particularly for the natural gas from the North Sea and
from Algeria.
Degree-days = the number of degree-days of a day is calculated on the
basis of a reference temperature set by experience at 16.5 C; it gives the
difference between that reference temperature and the daily mean temperature
if the latter is the lower.
The number of degree-days of a year is the sum of the degree-days registered
for each day of that year.
G-factor = invoicing factor representing the average monthly cost of
natural gas at the Belgian border in francs per gigajoule.
1GJ 1Gcal 10-6 Btu 1toe 1kWh 1m3
------------------------------------------------------------------------------
1GJ 1 0.239 0.948 0.024 277.778 23.884
1Gcal 4.186 1 3.967 0.1 1,163 100
10-6 Btu 1.055 0.252 1 0.025 293.1 25.2
1toe 41.855 10 39.671 1 11,626 1,000
1kWh 3.600 10-3 0.860 10-3 3.421 10-3 0.083 10-3 1 86.011 10-3
1m3 rich gas 0.042 0.010 0.040 0.001 11.626 1
------------------------------------------------------------------------------
gigajoule giga British ton oil kilowatt
calorie thermal equivalent - hour
unit
“บาร์เรล” คืออะไร???
ความเป็นมาของหน่วยบาร์เรล เกิดมาจากการวัดปริมาตรของน้ำมันเริ่มเกิดขึ้นที่แหล่งน้ำมันในมลรัฐเพนซิลเวเนีย เมื่อช่วงต้นคริสต์ทศวรรษ 1860 ซึ่งเป็นช่วงเวลาที่เริ่มมีการผลิตน้ำมันเป็นอุตสาหกรรม ขณะนั้นยังไม่มีมาตรฐานสำหรับภาชนะบรรจุน้ำมัน ดังนั้นน้ำมันและผลิตภัณฑ์ปิโตรเลียมจึงถูกเก็บไว้ในถังขนาดและรูปทรงที่แตกต่างกัน ตั้งแต่ถังไม้บรรจุวิสกี้ 40 แกลลอนอเมริกา (151.4 ลิตร) ก็เป็นขนาดที่ใช้กันมากที่สุด เนื่องจากมีการผลิตไว้พร้อมแล้วในช่วงนั้น และต่อมาสหรัฐอเมริกาโดยบริษัทนานาชาติที่มีรายชื่อในตลาดหลักทรัพย์ของอเมริกาตั้งใจที่จะแปลงหน่วยปริมาตรของตนให้เป็นบาร์เรลสำหรับการรายงานผล โดยกำหนดให้หน่วยบาร์เรลมาตรฐานของน้ำมันอยู่ที่ 42 แกลลอนอเมริกา หรือ 34.9723 แกลลอนอังกฤษ หรือ 158.9873 ลิตร ใช้ในสหรัฐอเมริกาสำหรับวัดปริมาตรของน้ำมันดิบและผลิตภัณฑ์ปิโตรเลียมอื่นๆ
หน่วยความจุของน้ำมันเชื้อเพลิง “บาร์เรล”
หน่วยวัดความจุที่เรียกว่า “บาร์เรล” เป็นหน่วยวัดความจุของน้ำมันเชื้อเพลิงของต่างประเทศและไทยจะมีหน่วยความจุเป็นลิตร จึงทำมีหลายท่านสงสัยในความแตกต่างของหน่วยวัดความจุของน้ำมันเชื้อเพลิงเหล่านี้
บาร์เรลเป็นหน่วยวัดความจุของน้ำมันเชื้อเพลิงที่ใช้กันเป็นมาตรฐานของประเทศต่าง ๆ ทั่วโลกและเนื่องจากตลาดซื้อ – ขายน้ำมันเชื้อเพลิงที่ใหญ่ที่สุดอยู่ในสหรัฐอเมริกา หน่วยความจุต่าง ๆ ที่ซื้อขายกันทั่วไปจึงกำหนดตามหน่วยของสหรัฐอเมริกาดังนี้
น้ำมันปิโตรเลียม 1 บาร์เรล เท่ากับ 42 แกลลอน
น้ำมันปิโตรเลียม 1 แกลลอน เท่ากับ 3.785 ลิตร
ดังนั้น น้ำมันปิโตรเลียม 1 บาร์เรล เท่ากับ 158.9885 ลิตร
อย่างไรก็ตามยังมีหน่วยวัดความจุของน้ำมันปิโตรเลียมในระบบของอังกฤษอยู่ด้วย ซึ่งแตกต่างจากหน่วยวัดความจุของน้ำมันปิโตรเลียมของสหรัฐอเมริกา ดังนี้
น้ำมันปิโตรเลียม 1 บาร์เรล เท่ากับ 36 แกลลอน
น้ำมันปิโตรเลียม 1 แกลลอน เท่ากับ 4.546 ลิตร
ดังนั้น น้ำมันปิโตรเลียม 1 แกลลอน เท่ากับ 163.659 ลิตร
และไปสอดคล้องหน่วยการวัดความจุของประเทศไทยที่รู้จักกันส่วนใหญ่ ก็คือลูกบาศก์เมตร เป็นหน่วยอนุพันธ์ของหน่วยพื้นฐานในระบบ หน่วยเอสไอ คือ หน่วยความยาวมาคูณกัน ใช้สำหรับวัดปริมาตร เทียบได้กับลูกบาศก์ที่มีความกว้าง 1 เมตร ยาว 1 เมตร สูง 1 เมตร ตัวย่อของหน่วยวัดคือ ม^3 หรือ ลบ.ม.
โดยที่ 1 ลูกบาศก์เมตร มีค่าเท่ากับ 1,000 ลิตร
1,000 ลูกบาศก์เดซิเมตร
1,000,000 ลูกบาศก์เซนติเมตร
~35.3 ลูกบาศก์ฟุต
~6.29 บาร์เรล (น้ำมัน)
ดังนั้น 1 บาร์เรลมีค่าเท่ากับ 0.158 987 294 928 ม^3 หรือ ลบ.ม.
I'M NOW FULFILL FINANCIALLY BECAUSE OF THE LOAN I GOT FROM LFDS .I would like to bring this to the notice of the public about how i came in contact with Mr Benjamin after i lost my job and being denied loan by my bank and other financial institution due to my credit score. I could not pay my children's fees. I was behind on bills, about to be thrown out of the house due to my inability to pay my rent, It was during this period my kids were taken from me by foster care. Then i set out to seek for funds online where i lost $3,670 that i borrowed from friends which i was rip off by two online loan companies. Until i read about:loan online (247officedept@gmail.com) somewhere on the internet, Still wasn't convince because of what i have been through until a relative of mine who is a clergy also told me about the ongoing loan scheme at a very low interest rate of 1.9%% and lovely repayment terms without penalty for default of payment. I have no choice than to also contact them which i did through text +1-989-394-3740 and Mr Benjamin responded back to me That day was the I'M best and greatest day of my life which can never be forgotten when i receive a credit alert of $400,000.00 Usd loan amount i applied for. I utilized the loan effectively to pay up my debts and to start up a business and today i and my kids are so happy and fulfill. You can as well contact them through email: (247officedept@gmail.com) WhatsApptext helpline: +1-989-394-3740 Why am i doing this? I am doing this to save as many that are in need of a loan not to be victim of scams on the internet. Thanks and God bless you all, I'm Oleksander Artem from Horizon Park BC , Ukrain.
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