Kalorien (15 °C, NBS 1939) in Btu (thermoc.)

Umrechnung von Kalorien (15 °C, NBS 1939) in Btu (thermoc.)

→

1cal(NBS) = 0.00397Btu (thermoc.)

Hinweis: Sie können die Genauigkeit dieser Antwort erhöhen oder verringern, indem Sie die Anzahl der erforderlichen signifikanten Stellen aus den Optionen über dem Ergebnis auswählen.

Btu (thermoc.) in Kalorien (15 °C, NBS 1939) (Einheiten tauschen)

Umrechnungsformel von Kalorien (15 °C, NBS 1939) bis Btu (thermoch.)

Btu (thermoch.) = Kalorien (15 °C, NBS 1939) / 251.88726534

Berechnung von Kalorien (15 °C, NBS 1939) bis Btu (thermoch.)

Btu (thermoch.) = Kalorien (15 °C, NBS 1939) / 251.88726534

Btu (thermoch.) = 1 / 251.88755138642

Btu (thermoch.) = 0.00397

Kalorien (15 °C, NBS 1939)

Die 15 °C NBS 1939 Kalorie ist die Energiemenge, die benötigt wird, um die Temperatur eines Gramms Wasser um ein Grad Celsius zu erhöhen, von 14,5 °C auf 15,5 °C, bei normalem atmosphärischem Druck. Diese spezifische Definition wurde 1939 vom National Bureau of Standards (NBS) festgelegt.

Btu (thermoch.)

Die Btu (thermochemische) Variante entspricht der thermochemischen Kalorie und ist definiert als die Energiemenge, die erforderlich ist, um die Temperatur eines Pfunds Wasser um ein Grad Fahrenheit bei einem konstanten Druck von einer Atmosphäre zu erhöhen und entspricht ungefähr 1.054,350 Joule.

 

 

Tabelle von Kalorien (15 °C, NBS 1939) bis Btu (thermoch.)

Startwert
Inkrement
Genauigkeit
Kalorien (15 °C, NBS 1939)
Btu (thermoch.)
0cal(NBS)
0.00000Btu (thermoc.)
1cal(NBS)
0.00397Btu (thermoc.)
2cal(NBS)
0.00794Btu (thermoc.)
3cal(NBS)
0.01191Btu (thermoc.)
4cal(NBS)
0.01588Btu (thermoc.)
5cal(NBS)
0.01985Btu (thermoc.)
6cal(NBS)
0.02382Btu (thermoc.)
7cal(NBS)
0.02779Btu (thermoc.)
8cal(NBS)
0.03176Btu (thermoc.)
9cal(NBS)
0.03573Btu (thermoc.)
10cal(NBS)
0.03970Btu (thermoc.)
11cal(NBS)
0.04367Btu (thermoc.)
12cal(NBS)
0.04764Btu (thermoc.)
13cal(NBS)
0.05161Btu (thermoc.)
14cal(NBS)
0.05558Btu (thermoc.)
15cal(NBS)
0.05955Btu (thermoc.)
16cal(NBS)
0.06352Btu (thermoc.)
17cal(NBS)
0.06749Btu (thermoc.)
18cal(NBS)
0.07146Btu (thermoc.)
19cal(NBS)
0.07543Btu (thermoc.)
Kalorien (15 °C, NBS 1939)
Btu (thermoch.)
20cal(NBS)
0.07940Btu (thermoc.)
21cal(NBS)
0.08337Btu (thermoc.)
22cal(NBS)
0.08734Btu (thermoc.)
23cal(NBS)
0.09131Btu (thermoc.)
24cal(NBS)
0.09528Btu (thermoc.)
25cal(NBS)
0.09925Btu (thermoc.)
26cal(NBS)
0.10322Btu (thermoc.)
27cal(NBS)
0.10719Btu (thermoc.)
28cal(NBS)
0.11116Btu (thermoc.)
29cal(NBS)
0.11513Btu (thermoc.)
30cal(NBS)
0.11910Btu (thermoc.)
31cal(NBS)
0.12307Btu (thermoc.)
32cal(NBS)
0.12704Btu (thermoc.)
33cal(NBS)
0.13101Btu (thermoc.)
34cal(NBS)
0.13498Btu (thermoc.)
35cal(NBS)
0.13895Btu (thermoc.)
36cal(NBS)
0.14292Btu (thermoc.)
37cal(NBS)
0.14689Btu (thermoc.)
38cal(NBS)
0.15086Btu (thermoc.)
39cal(NBS)
0.15483Btu (thermoc.)
Kalorien (15 °C, NBS 1939)
Btu (thermoch.)
40cal(NBS)
0.15880Btu (thermoc.)
41cal(NBS)
0.16277Btu (thermoc.)
42cal(NBS)
0.16674Btu (thermoc.)
43cal(NBS)
0.17071Btu (thermoc.)
44cal(NBS)
0.17468Btu (thermoc.)
45cal(NBS)
0.17865Btu (thermoc.)
46cal(NBS)
0.18262Btu (thermoc.)
47cal(NBS)
0.18659Btu (thermoc.)
48cal(NBS)
0.19056Btu (thermoc.)
49cal(NBS)
0.19453Btu (thermoc.)
50cal(NBS)
0.19850Btu (thermoc.)
51cal(NBS)
0.20247Btu (thermoc.)
52cal(NBS)
0.20644Btu (thermoc.)
53cal(NBS)
0.21041Btu (thermoc.)
54cal(NBS)
0.21438Btu (thermoc.)
55cal(NBS)
0.21835Btu (thermoc.)
56cal(NBS)
0.22232Btu (thermoc.)
57cal(NBS)
0.22629Btu (thermoc.)
58cal(NBS)
0.23026Btu (thermoc.)
59cal(NBS)
0.23423Btu (thermoc.)
Kalorien (15 °C, NBS 1939)
Btu (thermoch.)
60cal(NBS)
0.23820Btu (thermoc.)
61cal(NBS)
0.24217Btu (thermoc.)
62cal(NBS)
0.24614Btu (thermoc.)
63cal(NBS)
0.25011Btu (thermoc.)
64cal(NBS)
0.25408Btu (thermoc.)
65cal(NBS)
0.25805Btu (thermoc.)
66cal(NBS)
0.26202Btu (thermoc.)
67cal(NBS)
0.26599Btu (thermoc.)
68cal(NBS)
0.26996Btu (thermoc.)
69cal(NBS)
0.27393Btu (thermoc.)
70cal(NBS)
0.27790Btu (thermoc.)
71cal(NBS)
0.28187Btu (thermoc.)
72cal(NBS)
0.28584Btu (thermoc.)
73cal(NBS)
0.28981Btu (thermoc.)
74cal(NBS)
0.29378Btu (thermoc.)
75cal(NBS)
0.29775Btu (thermoc.)
76cal(NBS)
0.30172Btu (thermoc.)
77cal(NBS)
0.30569Btu (thermoc.)
78cal(NBS)
0.30966Btu (thermoc.)
79cal(NBS)
0.31363Btu (thermoc.)