Foot-pounds to Calories (15 °C, NBS 1939)

Foot-pounds to Calories (15 °C, NBS 1939) conversion calculator

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1ft-lb = 0.32391cal(NBS)

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.

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Foot-pounds to Calories (15 °C, NBS 1939) conversion formula

Calories (15 °C, NBS 1939) = Foot-pounds / 3.08728648

Foot-pounds to Calories (15 °C, NBS 1939) calculation

Calories (15 °C, NBS 1939) = Foot-pounds / 3.08728648

Calories (15 °C, NBS 1939) = 1 / 3.0872864719154

Calories (15 °C, NBS 1939) = 0.32391

Foot-pounds

A foot-pound (ft-lb) is a unit of work or energy in the Imperial and U.S. customary systems that is the amount of energy required to exert a force of one pound over a distance of one foot.

Calories (15 °C, NBS 1939)

The 15 °C NBS 1939 calorie is the amount of energy required to raise the temperature of one gram of water by one degree Celsius, from 14.5 °C to 15.5 °C, at standard atmospheric pressure. This specific definition was established by the National Bureau of Standards (NBS) in 1939.

 

 

Foot-pounds to Calories (15 °C, NBS 1939) table

Starting value
Increment
Accuracy
Foot-pounds
Calories (15 °C, NBS 1939)
0ft-lb
0.00000cal(NBS)
1ft-lb
0.32391cal(NBS)
2ft-lb
0.64782cal(NBS)
3ft-lb
0.97173cal(NBS)
4ft-lb
1.29564cal(NBS)
5ft-lb
1.61955cal(NBS)
6ft-lb
1.94345cal(NBS)
7ft-lb
2.26736cal(NBS)
8ft-lb
2.59127cal(NBS)
9ft-lb
2.91518cal(NBS)
10ft-lb
3.23909cal(NBS)
11ft-lb
3.56300cal(NBS)
12ft-lb
3.88691cal(NBS)
13ft-lb
4.21082cal(NBS)
14ft-lb
4.53473cal(NBS)
15ft-lb
4.85864cal(NBS)
16ft-lb
5.18254cal(NBS)
17ft-lb
5.50645cal(NBS)
18ft-lb
5.83036cal(NBS)
19ft-lb
6.15427cal(NBS)
Foot-pounds
Calories (15 °C, NBS 1939)
20ft-lb
6.47818cal(NBS)
21ft-lb
6.80209cal(NBS)
22ft-lb
7.12600cal(NBS)
23ft-lb
7.44991cal(NBS)
24ft-lb
7.77382cal(NBS)
25ft-lb
8.09773cal(NBS)
26ft-lb
8.42164cal(NBS)
27ft-lb
8.74554cal(NBS)
28ft-lb
9.06945cal(NBS)
29ft-lb
9.39336cal(NBS)
30ft-lb
9.71727cal(NBS)
31ft-lb
10.04118cal(NBS)
32ft-lb
10.36509cal(NBS)
33ft-lb
10.68900cal(NBS)
34ft-lb
11.01291cal(NBS)
35ft-lb
11.33682cal(NBS)
36ft-lb
11.66073cal(NBS)
37ft-lb
11.98463cal(NBS)
38ft-lb
12.30854cal(NBS)
39ft-lb
12.63245cal(NBS)
Foot-pounds
Calories (15 °C, NBS 1939)
40ft-lb
12.95636cal(NBS)
41ft-lb
13.28027cal(NBS)
42ft-lb
13.60418cal(NBS)
43ft-lb
13.92809cal(NBS)
44ft-lb
14.25200cal(NBS)
45ft-lb
14.57591cal(NBS)
46ft-lb
14.89982cal(NBS)
47ft-lb
15.22372cal(NBS)
48ft-lb
15.54763cal(NBS)
49ft-lb
15.87154cal(NBS)
50ft-lb
16.19545cal(NBS)
51ft-lb
16.51936cal(NBS)
52ft-lb
16.84327cal(NBS)
53ft-lb
17.16718cal(NBS)
54ft-lb
17.49109cal(NBS)
55ft-lb
17.81500cal(NBS)
56ft-lb
18.13891cal(NBS)
57ft-lb
18.46282cal(NBS)
58ft-lb
18.78672cal(NBS)
59ft-lb
19.11063cal(NBS)
Foot-pounds
Calories (15 °C, NBS 1939)
60ft-lb
19.43454cal(NBS)
61ft-lb
19.75845cal(NBS)
62ft-lb
20.08236cal(NBS)
63ft-lb
20.40627cal(NBS)
64ft-lb
20.73018cal(NBS)
65ft-lb
21.05409cal(NBS)
66ft-lb
21.37800cal(NBS)
67ft-lb
21.70191cal(NBS)
68ft-lb
22.02581cal(NBS)
69ft-lb
22.34972cal(NBS)
70ft-lb
22.67363cal(NBS)
71ft-lb
22.99754cal(NBS)
72ft-lb
23.32145cal(NBS)
73ft-lb
23.64536cal(NBS)
74ft-lb
23.96927cal(NBS)
75ft-lb
24.29318cal(NBS)
76ft-lb
24.61709cal(NBS)
77ft-lb
24.94100cal(NBS)
78ft-lb
25.26491cal(NBS)
79ft-lb
25.58881cal(NBS)