Inch-Pound to BTU Conversion Chart

This chart converts Inch-Pound (in·lb) to BTU (BTU) using the factor 0.0001070887. One in·lb equals 0.0001070887 BTU; one BTU equals 9,338.0537 in·lb.

BTU = in·lb × 1.0709e-4

in·lb	BTU
100	0.010709
200	0.021418
300	0.032127
400	0.042835
500	0.053544
600	0.064253
700	0.074962
800	0.085671
900	0.09638
1,000	0.107089
1,100	0.117798
1,200	0.128506
1,300	0.139215
1,400	0.149924
1,500	0.160633
1,600	0.171342
1,700	0.182051
1,800	0.19276
1,900	0.203469
2,000	0.214177
2,100	0.224886
2,200	0.235595
2,300	0.246304
2,400	0.257013
2,500	0.267722
2,600	0.278431
2,700	0.289139
2,800	0.299848
2,900	0.310557
3,000	0.321266
3,100	0.331975
3,200	0.342684
3,300	0.353393
3,400	0.364102
3,500	0.37481
3,600	0.385519
3,700	0.396228
3,800	0.406937
3,900	0.417646
4,000	0.428355
4,100	0.439064
4,200	0.449773
4,300	0.460481
4,400	0.47119
4,500	0.481899
4,600	0.492608
4,700	0.503317
4,800	0.514026
4,900	0.524735
5,000	0.535443

in·lb	BTU
5,100	0.546152
5,200	0.556861
5,300	0.56757
5,400	0.578279
5,500	0.588988
5,600	0.599697
5,700	0.610406
5,800	0.621114
5,900	0.631823
6,000	0.642532
6,100	0.653241
6,200	0.66395
6,300	0.674659
6,400	0.685368
6,500	0.696077
6,600	0.706785
6,700	0.717494
6,800	0.728203
6,900	0.738912
7,000	0.749621
7,100	0.76033
7,200	0.771039
7,300	0.781747
7,400	0.792456
7,500	0.803165
7,600	0.813874
7,700	0.824583
7,800	0.835292
7,900	0.846001
8,000	0.85671
8,100	0.867418
8,200	0.878127
8,300	0.888836
8,400	0.899545
8,500	0.910254
8,600	0.920963
8,700	0.931672
8,800	0.942381
8,900	0.953089
9,000	0.963798
9,100	0.974507
9,200	0.985216
9,300	0.995925
9,400	1.006634
9,500	1.017343
9,600	1.028051
9,700	1.03876
9,800	1.049469
9,900	1.060178
10,000	1.070887

How to use this chart

Find the in·lb value in the left column and read its BTU equivalent on the right. Every row uses the same conversion factor, so the printable table is suitable for quick reference without recalculating each value.

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