Diferencia entre revisiones de «Temperatura»
Contenido eliminado Contenido añadido
Deshecha la edición 34761155 de 190.253.168.14 (disc.) |
|||
Línea 118:
[[Sistema Anglosajón de Unidades]]:
* [[Grado Rankine]] (°R o °Ra). Escala con intervalos de grado equivalentes a la escala Fahrenheit. Con el origen en -459,67 °F (aproximadamente)(desuso)
=== Conversión de temperaturas ===
Las siguientes fórmulas asocian con precisión las diferentes escalas de temperatura:
<center>
{| class="wikitable" border="1"
!
! [[Kelvin]]
! [[Grado Celsius]]
! [[Grado Fahrenheit]]
! [[Grado Rankine]]
! [[Grado Réaumur]]
! [[Grado Rømer]]
! [[Grado Newton]]
! [[Grado Delisle]]
|-----
| [[Kelvin]]
| <small><math>K = K</math></small>
| <small><math>K = C + 273,15</math></small>
| <small><math>K = (F + 459,67)</math> <math>\textstyle \frac{5}{9}</math></small>
| <small><math>K = Ra</math><math>\textstyle \frac{5}{9}</math></small>
| <small>K = Re <math>\textstyle \frac{5}{4}</math> + 273,15</small>
| <small>K = (Ro - 7,5)<math>\textstyle \frac{40}{21}</math> + 273,15</small>
| <small>K = N <math>\textstyle \frac{100}{33}</math> + 273,15</small>
| <small>K = 373,15 - De <math>\textstyle \frac{2}{3}</math></small>
|-bgcolor="#FFFFFF"
| [[Grado Celsius]]
| <small><math>C = K - 273,15</math></small>
| <small><math>C = C</math></small>
| <small>C = (F - 32) <math>\textstyle \frac{5}{9}</math></small>
| <small>C = (Ra - 491,67) <math>\textstyle \frac{5}{9}</math></small>
| <small>C = Re <math>\textstyle \frac{5}{4}</math></small>
| <small>C = (Ro - 7,5) <math>\textstyle \frac{40}{21}</math></small>
| <small>C = N <math>\textstyle \frac{100}{33}</math></small>
| <small>C = 100 - De<math>\textstyle \frac{2}{3}</math></small>
|-----
| [[Grado Fahrenheit]]
| <small><math>F = K</math> <math>\textstyle \frac{9}{5}</math> - 459,67</small>
| <small>F = C <math>\textstyle \frac{9}{5}</math> + 32</small>
| <small><math>F = F</math></small>
| <small><math>F = Ra - 459,67 </math></small>
| <small>F = Re <math>\textstyle \frac{9}{4}</math> + 32</small>
| <small>F = (Ro - 7,5) <math>\textstyle \frac{24}{7}</math> + 32</small>
| <small>F = N <math>\textstyle \frac{60}{11}</math> + 32</small>
| <small>F = 121 - De <math>\textstyle \frac{6}{5}</math></small>
|-bgcolor="#FFFFFF"
| [[Grado Rankine]]
| <small><math>Ra = K</math> <math>\textstyle \frac{9}{5}</math></small>
| <small>Ra = (C + 273,15) <math>\textstyle \frac{9}{5}</math></small>
| <small><math>Ra = F + 459,67</math></small>
| <small><math>Ra = Ra</math></small>
| <small>Ra = Re <math>\textstyle \frac{9}{4}</math> + 491,67</small>
| <small>Ra = (Ro - 7,5) <math>\textstyle \frac{24}{7}</math> + 491,67</small>
| <small>Ra = N <math>\textstyle \frac{60}{11}</math> + 491,67</small>
| <small>Ra = 171,67 - De<math>\textstyle \frac{5}{6}</math></small>
|-----
| [[Grado Réaumur]]
| <small><math>Re = (K - 273,15)</math> <math>\textstyle \frac{4}{5}</math></small>
| <small>Re = C <math>\textstyle \frac{4}{5}</math></small>
| <small>Re = (F - 32) <math>\textstyle \frac{4}{9}</math></small>
| <small>Re = (Ra - 491,67) <math>\textstyle \frac{4}{9}</math></small>
| <small><math>Re = Re</math></small>
| <small>Re = (Ro - 7,5) <math>\textstyle \frac{32}{21}</math></small>
| <small>Re = N <math>\textstyle \frac{80}{33}</math></small>
| <small>Re = 80 - De<math>\textstyle \frac{8}{15}</math></small>
|-bgcolor="#FFFFFF"
| [[Grado Rømer]]
| <small>Ro =(K - 273,15) <math>\textstyle \frac{21}{40}</math> +7,5</small>
| <small>Ro = C <math>\textstyle \frac{21}{40}</math> +7,5</small>
| <small>Ro = (F - 32) <math>\textstyle \frac{7}{24}</math> +7,5</small>
| <small>Ro = Ra - 491,67 <math>\textstyle \frac{7}{24}</math> +7,5</small>
| <small>Ro = Re <math>\textstyle \frac{21}{32}</math> +7,5</small>
| <small><math>Ro = Ro</math></small>
| <small>Ro = N <math>\textstyle \frac{35}{22}</math> +7,5</small>
| <small>Ro = 60 - De<math>\textstyle \frac{7}{20}</math></small>
|-----
| [[Grado Newton]]
| <small>N = (K - 273,15) <math>\textstyle \frac{33}{100}</math></small>
| <small>N = C <math>\textstyle \frac{22}{100}</math></small>
| <small>N = (F - 32) <math>\textstyle \frac{11}{60}</math></small>
| <small>N = (Ra - 491,67) <math>\textstyle \frac{11}{60}</math></small>
| <small>N = Re <math>\textstyle \frac{33}{80}</math></small>
| <small>N = (Ro - 7,5) <math>\textstyle \frac{22}{35}</math></small>
| <small><math>N = N</math></small>
| <small>N = 33 - De <math>\textstyle \frac{11}{50}</math></small>
|-bgcolor="#FFFFFF"
| [[Grado Delisle]]
| <small>De = (373,15 - K) <math>\textstyle \frac{3}{2}</math></small>
| <small>De = (100 - C) <math>\textstyle \frac{5}{6}</math></small>
| <small>De = (121 - F) <math>\textstyle \frac{3}{2}</math></small>
| <small>De = (671,67 - Ra) <math>\textstyle \frac{6}{5}</math></small>
| <small>De = (80 - Re) <math>\textstyle \frac{8}{15}</math></small>
| <small>De = (60 - Ro) <math>\textstyle \frac{20}{7}</math></small>
| <small>De = (33 - N) <math>\textstyle \frac{50}{11}</math> </small>
| </small><math>De = De</math></small>
|}
</center>
== Temperatura en distintos medios ==
| |||