Units And Conversions

General conversion factors for energy

To:

TJ

Gcal

Mtoe

MBtu

GWh

From:

multiply by:

terajoule (TJ)

1

238.8

2.388 x 10-5

947.8

0.2778

gigacalorie (Gcal)

4.1868 x 10-3

1

10-7

3.968

1.163 x 10-3

million tonne of oil equivalent (Mtoe)

4.1868 x 104

107

1

3.968 x 107

11630

million British thermal unit (MBtu)

1.0551 x 10-3

0.252

2.52 x 10-8

1

2.931 x 10-4

gigawatt hour (GWh)

3.6

860

8.6 x 10-5

3412

1

Conversion factors for mass

To:

kg

T

lt

st

lb

From:

multiply by:

kilogramme (kg)

1

0.001

9.84 x 10-4

1.102 x 10-3

2.2046

tonne (t)

1000

1

0.984

1.1023

2204.6

long ton (lt)

1 01 6

1.016

1

1.120

2240.0

short ton (st)

907.2

0.9072

0.893

1

2000.0

pound (lb)

0.454

4.54 x 10-4

4.46 x 10-4

5.0 x 10-4

1

Conversion factors for volume

To:

gal U.S.

gal U.K.

bbl

ft3

l

m3

From:

multiply by:

U.S. gallon (gal)

1

0.8327

0.02381

0.1337

3.785

0.0038

U.K. gallon (gal)

1.201

1

0.02859

0.1605

4.546

0.0045

barrel (bbl)

42.0

34.97

1

5.615

159.0

0.159

cubic foot (ft3)

7.48

6.229

0.1781

1

28.3

0.0283

litre (l)

0.2642

0.220

0.0063

0.0353

1

0.001

cubic metre (m3)

264.2

220.0

6.289

35.3147

1000.0

1

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