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Conversion Tables - Units of Work, Heat and Energy |
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Units of Work, Heat
and Energy:
English System
|
To convert |
Multiply by |
To obtain |
|
Btu |
9,340 |
in.-lb |
|
Btu |
778.3 |
ft-lb |
|
Btu |
0.000283 |
kwhr |
|
Btu |
0.000393 |
hp-hr |
|
in.-lb |
0.000107 |
Btu |
|
in.-lb |
0.0833 |
ft-lb |
|
in.-lb |
0.00000003138 |
kwhr |
|
in.-lb |
0.0000000421 |
hp-hr |
|
ft-lb |
0.001285 |
Btu |
|
ft-lb |
12 |
in.-lb |
|
ft-lb |
0.0000003766 |
kwhr |
|
ft-lb |
0.000000505 |
hp-hr |
|
kwhr |
3,413 |
Btu |
|
kwhr |
31,872,000 |
in.-lb |
|
kwhr |
2,656,000 |
ft-lb |
|
kwhr |
1,341 |
hp-hr |
|
hp-hr |
2,545 |
Btu |
|
hp-hr |
23,760,000 |
in.-lb |
|
hp-hr |
1,980,000 |
ft-lb |
|
hp-hr |
0.7455 |
kwhr |
Metric System
|
To convert |
Multiply by |
To obtain |
|
gr-cal |
0.003969 |
Btu |
|
kg-cal |
3.9693 |
Btu |
|
kg-cal/kg |
1.800 |
Btu/lb |
|
gr-cal/sq cm |
3.687 |
Btu/sq ft |
|
kg-cal/cu m |
0.1124 |
Btu/cu ft |
|
joule |
0.7376 |
ft-lb |
|
meter-kg |
7.2330 |
ft-lb |
|
gr-cal |
3.087 |
ft-lb |
|
kg-cal |
3.087 |
ft-lb |
|
hp-hr |
1,980,000 |
ft-lb |
|
kwhr |
2,655,000 |
ft-lb |
|
Btu |
778.3 |
ft-lb |
|
Btu |
252 |
gr-cal |
|
Btu |
0.252 |
kg-cal |
|
Btu/lb |
0.5556 |
kg-cal/kg |
|
Btu/sq ft |
0.2713 |
gr-cal/sq cm |
|
Btu/cu ft |
8.896 |
kg-cal/cu m |
|
ft-lb |
1.356 |
joule |
|
ft-lb |
0.1383 |
meter kg |
|
ft-lb |
0.3239 |
gr-cal |
|
ft-lb |
0.000324 |
kg-cal |
|
ft-lb |
0.000000505 |
hp-hr |
|
ft-lb |
0.000000377 |
kwhr |
|
ft-lb |
0.001285 |
Btu |
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