Cyfrifiannell trosiad Btu (thermoc.) → Calorïau (15 °C, NBS 1939) (Btu → cal)
1Btu (thermoc.) = 251.88733cal(NBS)
Nodyn: Gallwch gynyddu neu leihau cywirdeb yr ateb hwn drwy ddewis nifer y ffigurau arwyddocaol sy'n ofynnol o'r dewisiadau uwchben y canlyniad.
Btu (thermoc.) i Calorïau (15 °C, NBS 1939) fformiwla trosiad
Btu (thermoc.) i Calorïau (15 °C, NBS 1939) fformiwla trosiad
Calorïau (15 °C, NBS 1939) = Btu (thermoc.) * 251.88733337
1 Btu (thermoc.) i Calorïau (15 °C, NBS 1939) cyfrifiad
Calorïau (15 °C, NBS 1939) = Btu (thermoc.) * 251.88733337
Calorïau (15 °C, NBS 1939) = 1 * 251.88733336519
Calorïau (15 °C, NBS 1939) = 251.88733
Tabl Btu (thermoc.) i Calorïau (15 °C, NBS 1939)
Gwerth cychwynnol
Adgyfnerthu
Cywirdeb
Btu (thermoc.)
Calorïau (15 °C, NBS 1939)
0Btu (thermoc.)
0.00000cal(NBS)
1Btu (thermoc.)
251.88733cal(NBS)
2Btu (thermoc.)
503.77467cal(NBS)
3Btu (thermoc.)
755.66200cal(NBS)
4Btu (thermoc.)
1,007.54933cal(NBS)
5Btu (thermoc.)
1,259.43667cal(NBS)
6Btu (thermoc.)
1,511.32400cal(NBS)
7Btu (thermoc.)
1,763.21133cal(NBS)
8Btu (thermoc.)
2,015.09867cal(NBS)
9Btu (thermoc.)
2,266.98600cal(NBS)
10Btu (thermoc.)
2,518.87333cal(NBS)
11Btu (thermoc.)
2,770.76067cal(NBS)
12Btu (thermoc.)
3,022.64800cal(NBS)
13Btu (thermoc.)
3,274.53533cal(NBS)
14Btu (thermoc.)
3,526.42267cal(NBS)
15Btu (thermoc.)
3,778.31000cal(NBS)
16Btu (thermoc.)
4,030.19733cal(NBS)
17Btu (thermoc.)
4,282.08467cal(NBS)
18Btu (thermoc.)
4,533.97200cal(NBS)
19Btu (thermoc.)
4,785.85933cal(NBS)
Btu (thermoc.)
Calorïau (15 °C, NBS 1939)
20Btu (thermoc.)
5,037.74667cal(NBS)
21Btu (thermoc.)
5,289.63400cal(NBS)
22Btu (thermoc.)
5,541.52133cal(NBS)
23Btu (thermoc.)
5,793.40867cal(NBS)
24Btu (thermoc.)
6,045.29600cal(NBS)
25Btu (thermoc.)
6,297.18333cal(NBS)
26Btu (thermoc.)
6,549.07067cal(NBS)
27Btu (thermoc.)
6,800.95800cal(NBS)
28Btu (thermoc.)
7,052.84533cal(NBS)
29Btu (thermoc.)
7,304.73267cal(NBS)
30Btu (thermoc.)
7,556.62000cal(NBS)
31Btu (thermoc.)
7,808.50733cal(NBS)
32Btu (thermoc.)
8,060.39467cal(NBS)
33Btu (thermoc.)
8,312.28200cal(NBS)
34Btu (thermoc.)
8,564.16933cal(NBS)
35Btu (thermoc.)
8,816.05667cal(NBS)
36Btu (thermoc.)
9,067.94400cal(NBS)
37Btu (thermoc.)
9,319.83133cal(NBS)
38Btu (thermoc.)
9,571.71867cal(NBS)
39Btu (thermoc.)
9,823.60600cal(NBS)
Btu (thermoc.)
Calorïau (15 °C, NBS 1939)
40Btu (thermoc.)
10,075.49333cal(NBS)
41Btu (thermoc.)
10,327.38067cal(NBS)
42Btu (thermoc.)
10,579.26800cal(NBS)
43Btu (thermoc.)
10,831.15533cal(NBS)
44Btu (thermoc.)
11,083.04267cal(NBS)
45Btu (thermoc.)
11,334.93000cal(NBS)
46Btu (thermoc.)
11,586.81733cal(NBS)
47Btu (thermoc.)
11,838.70467cal(NBS)
48Btu (thermoc.)
12,090.59200cal(NBS)
49Btu (thermoc.)
12,342.47933cal(NBS)
50Btu (thermoc.)
12,594.36667cal(NBS)
51Btu (thermoc.)
12,846.25400cal(NBS)
52Btu (thermoc.)
13,098.14134cal(NBS)
53Btu (thermoc.)
13,350.02867cal(NBS)
54Btu (thermoc.)
13,601.91600cal(NBS)
55Btu (thermoc.)
13,853.80334cal(NBS)
56Btu (thermoc.)
14,105.69067cal(NBS)
57Btu (thermoc.)
14,357.57800cal(NBS)
58Btu (thermoc.)
14,609.46534cal(NBS)
59Btu (thermoc.)
14,861.35267cal(NBS)
Btu (thermoc.)
Calorïau (15 °C, NBS 1939)
60Btu (thermoc.)
15,113.24000cal(NBS)
61Btu (thermoc.)
15,365.12734cal(NBS)
62Btu (thermoc.)
15,617.01467cal(NBS)
63Btu (thermoc.)
15,868.90200cal(NBS)
64Btu (thermoc.)
16,120.78934cal(NBS)
65Btu (thermoc.)
16,372.67667cal(NBS)
66Btu (thermoc.)
16,624.56400cal(NBS)
67Btu (thermoc.)
16,876.45134cal(NBS)
68Btu (thermoc.)
17,128.33867cal(NBS)
69Btu (thermoc.)
17,380.22600cal(NBS)
70Btu (thermoc.)
17,632.11334cal(NBS)
71Btu (thermoc.)
17,884.00067cal(NBS)
72Btu (thermoc.)
18,135.88800cal(NBS)
73Btu (thermoc.)
18,387.77534cal(NBS)
74Btu (thermoc.)
18,639.66267cal(NBS)
75Btu (thermoc.)
18,891.55000cal(NBS)
76Btu (thermoc.)
19,143.43734cal(NBS)
77Btu (thermoc.)
19,395.32467cal(NBS)
78Btu (thermoc.)
19,647.21200cal(NBS)
79Btu (thermoc.)
19,899.09934cal(NBS)