Btu (thermoc.) to Foot-pounds

Foot-pounds to Btu (thermoc.) (Swap Units)


Note: Fractional results are rounded to the nearest 1/64. For a more accurate answer please select 'decimal' from the options above the result.

Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.

Note: For a pure decimal result please select 'decimal' from the options above the result.

Show formula

Btu (thermoc.) to Foot-pounds formula

ft-lb =
Btu (thermoc.) * 777.65
Show working
Show result in exponential format
More information: Btu (thermoc.)
More information: Foot-pounds

Btu (thermoc.)

One BTU is the energy required to heat 1 avoirdupois pound of liquid water by 1 degree Fahrenheit, at a pressure of one atmosphere. The Btu (thermoc.) Uses the thermochemical calorie of exactly 4.184 J


Btu (thermoc.) to Foot-pounds formula

ft-lb =
Btu (thermoc.) * 777.65


One foot pound is the work done by a force of one pounl acting through a distance of one foot, in the direction of the force. It equates to 1.355 817 948 331 4004 joules


Btu (thermoc.) to Foot-pounds table

Print table
< Smaller Values Larger Values >
Btu (thermoc.) Foot-pounds
0Btu (thermoc.) 0.00ft-lb
1Btu (thermoc.) 777.65ft-lb
2Btu (thermoc.) 1555.30ft-lb
3Btu (thermoc.) 2332.95ft-lb
4Btu (thermoc.) 3110.60ft-lb
5Btu (thermoc.) 3888.24ft-lb
6Btu (thermoc.) 4665.89ft-lb
7Btu (thermoc.) 5443.54ft-lb
8Btu (thermoc.) 6221.19ft-lb
9Btu (thermoc.) 6998.84ft-lb
10Btu (thermoc.) 7776.49ft-lb
11Btu (thermoc.) 8554.14ft-lb
12Btu (thermoc.) 9331.79ft-lb
13Btu (thermoc.) 10109.44ft-lb
14Btu (thermoc.) 10887.08ft-lb
15Btu (thermoc.) 11664.73ft-lb
16Btu (thermoc.) 12442.38ft-lb
17Btu (thermoc.) 13220.03ft-lb
18Btu (thermoc.) 13997.68ft-lb
19Btu (thermoc.) 14775.33ft-lb
Btu (thermoc.) Foot-pounds
20Btu (thermoc.) 15552.98ft-lb
21Btu (thermoc.) 16330.63ft-lb
22Btu (thermoc.) 17108.27ft-lb
23Btu (thermoc.) 17885.92ft-lb
24Btu (thermoc.) 18663.57ft-lb
25Btu (thermoc.) 19441.22ft-lb
26Btu (thermoc.) 20218.87ft-lb
27Btu (thermoc.) 20996.52ft-lb
28Btu (thermoc.) 21774.17ft-lb
29Btu (thermoc.) 22551.82ft-lb
30Btu (thermoc.) 23329.47ft-lb
31Btu (thermoc.) 24107.11ft-lb
32Btu (thermoc.) 24884.76ft-lb
33Btu (thermoc.) 25662.41ft-lb
34Btu (thermoc.) 26440.06ft-lb
35Btu (thermoc.) 27217.71ft-lb
36Btu (thermoc.) 27995.36ft-lb
37Btu (thermoc.) 28773.01ft-lb
38Btu (thermoc.) 29550.66ft-lb
39Btu (thermoc.) 30328.31ft-lb
Btu (thermoc.) Foot-pounds
40Btu (thermoc.) 31105.95ft-lb
41Btu (thermoc.) 31883.60ft-lb
42Btu (thermoc.) 32661.25ft-lb
43Btu (thermoc.) 33438.90ft-lb
44Btu (thermoc.) 34216.55ft-lb
45Btu (thermoc.) 34994.20ft-lb
46Btu (thermoc.) 35771.85ft-lb
47Btu (thermoc.) 36549.50ft-lb
48Btu (thermoc.) 37327.14ft-lb
49Btu (thermoc.) 38104.79ft-lb
50Btu (thermoc.) 38882.44ft-lb
51Btu (thermoc.) 39660.09ft-lb
52Btu (thermoc.) 40437.74ft-lb
53Btu (thermoc.) 41215.39ft-lb
54Btu (thermoc.) 41993.04ft-lb
55Btu (thermoc.) 42770.69ft-lb
56Btu (thermoc.) 43548.34ft-lb
57Btu (thermoc.) 44325.98ft-lb
58Btu (thermoc.) 45103.63ft-lb
59Btu (thermoc.) 45881.28ft-lb