Cyfrifiannell trosiad Calorïau (15 °C, NBS 1939) → Btu (I.T.) (cal → Btu)
1cal(NBS) = 0.00397Btu (I.T.)
Nodyn: Gallwch gynyddu neu leihau cywirdeb yr ateb hwn drwy ddewis nifer y ffigurau arwyddocaol sy'n ofynnol o'r dewisiadau uwchben y canlyniad.
Calorïau (15 °C, NBS 1939) i Btu (I.T.) fformiwla trosiad
Calorïau (15 °C, NBS 1939) i Btu (I.T.) fformiwla trosiad
Btu (I.T.) = Calorïau (15 °C, NBS 1939) / 252.05614803
1 Calorïau (15 °C, NBS 1939) i Btu (I.T.) cyfrifiad
Btu (I.T.) = Calorïau (15 °C, NBS 1939) / 252.05614803
Btu (I.T.) = 1 / 252.05596364375
Btu (I.T.) = 0.00397
Tabl Calorïau (15 °C, NBS 1939) i Btu (I.T.)
Gwerth cychwynnol
Adgyfnerthu
Cywirdeb
Calorïau (15 °C, NBS 1939)
Btu (I.T.)
0cal(NBS)
0.00000Btu (I.T.)
1cal(NBS)
0.00397Btu (I.T.)
2cal(NBS)
0.00793Btu (I.T.)
3cal(NBS)
0.01190Btu (I.T.)
4cal(NBS)
0.01587Btu (I.T.)
5cal(NBS)
0.01984Btu (I.T.)
6cal(NBS)
0.02380Btu (I.T.)
7cal(NBS)
0.02777Btu (I.T.)
8cal(NBS)
0.03174Btu (I.T.)
9cal(NBS)
0.03571Btu (I.T.)
10cal(NBS)
0.03967Btu (I.T.)
11cal(NBS)
0.04364Btu (I.T.)
12cal(NBS)
0.04761Btu (I.T.)
13cal(NBS)
0.05158Btu (I.T.)
14cal(NBS)
0.05554Btu (I.T.)
15cal(NBS)
0.05951Btu (I.T.)
16cal(NBS)
0.06348Btu (I.T.)
17cal(NBS)
0.06745Btu (I.T.)
18cal(NBS)
0.07141Btu (I.T.)
19cal(NBS)
0.07538Btu (I.T.)
Calorïau (15 °C, NBS 1939)
Btu (I.T.)
20cal(NBS)
0.07935Btu (I.T.)
21cal(NBS)
0.08331Btu (I.T.)
22cal(NBS)
0.08728Btu (I.T.)
23cal(NBS)
0.09125Btu (I.T.)
24cal(NBS)
0.09522Btu (I.T.)
25cal(NBS)
0.09918Btu (I.T.)
26cal(NBS)
0.10315Btu (I.T.)
27cal(NBS)
0.10712Btu (I.T.)
28cal(NBS)
0.11109Btu (I.T.)
29cal(NBS)
0.11505Btu (I.T.)
30cal(NBS)
0.11902Btu (I.T.)
31cal(NBS)
0.12299Btu (I.T.)
32cal(NBS)
0.12696Btu (I.T.)
33cal(NBS)
0.13092Btu (I.T.)
34cal(NBS)
0.13489Btu (I.T.)
35cal(NBS)
0.13886Btu (I.T.)
36cal(NBS)
0.14283Btu (I.T.)
37cal(NBS)
0.14679Btu (I.T.)
38cal(NBS)
0.15076Btu (I.T.)
39cal(NBS)
0.15473Btu (I.T.)
Calorïau (15 °C, NBS 1939)
Btu (I.T.)
40cal(NBS)
0.15869Btu (I.T.)
41cal(NBS)
0.16266Btu (I.T.)
42cal(NBS)
0.16663Btu (I.T.)
43cal(NBS)
0.17060Btu (I.T.)
44cal(NBS)
0.17456Btu (I.T.)
45cal(NBS)
0.17853Btu (I.T.)
46cal(NBS)
0.18250Btu (I.T.)
47cal(NBS)
0.18647Btu (I.T.)
48cal(NBS)
0.19043Btu (I.T.)
49cal(NBS)
0.19440Btu (I.T.)
50cal(NBS)
0.19837Btu (I.T.)
51cal(NBS)
0.20234Btu (I.T.)
52cal(NBS)
0.20630Btu (I.T.)
53cal(NBS)
0.21027Btu (I.T.)
54cal(NBS)
0.21424Btu (I.T.)
55cal(NBS)
0.21821Btu (I.T.)
56cal(NBS)
0.22217Btu (I.T.)
57cal(NBS)
0.22614Btu (I.T.)
58cal(NBS)
0.23011Btu (I.T.)
59cal(NBS)
0.23408Btu (I.T.)
Calorïau (15 °C, NBS 1939)
Btu (I.T.)
60cal(NBS)
0.23804Btu (I.T.)
61cal(NBS)
0.24201Btu (I.T.)
62cal(NBS)
0.24598Btu (I.T.)
63cal(NBS)
0.24994Btu (I.T.)
64cal(NBS)
0.25391Btu (I.T.)
65cal(NBS)
0.25788Btu (I.T.)
66cal(NBS)
0.26185Btu (I.T.)
67cal(NBS)
0.26581Btu (I.T.)
68cal(NBS)
0.26978Btu (I.T.)
69cal(NBS)
0.27375Btu (I.T.)
70cal(NBS)
0.27772Btu (I.T.)
71cal(NBS)
0.28168Btu (I.T.)
72cal(NBS)
0.28565Btu (I.T.)
73cal(NBS)
0.28962Btu (I.T.)
74cal(NBS)
0.29359Btu (I.T.)
75cal(NBS)
0.29755Btu (I.T.)
76cal(NBS)
0.30152Btu (I.T.)
77cal(NBS)
0.30549Btu (I.T.)
78cal(NBS)
0.30946Btu (I.T.)
79cal(NBS)
0.31342Btu (I.T.)