Calculadora de punto de rocío
Calculate dew point, relative humidity, or temperature using the Magnus formula. Supports °C, °F, and K with comfort-level assessment.
Calcular
Choose a calculation type, enter your values, and click Calculate Now to see dew point results with comfort levels and step-by-step solutions.
Resultado
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Solución paso a paso
Guía de usuario completa
¿Qué es el punto de rocío?
The dew point is the temperature at which air becomes saturated with water vapor and condensation starts to form. It is always less than or equal to the air temperature. Dew point is a better indicator of comfort than relative humidity alone, because it directly measures the amount of moisture in the air. This calculator uses the Magnus formula, widely used in meteorology and HVAC applications.
Fórmula Magnus
α = (A × T) / (B + T) + ln(RH / 100)
Td = (B × α) / (A − α)
Donde A = 17,27, B = 237,7 °C, T = temperatura (°C), RH = humedad relativa (%), Td = punto de rocío (°C)
4 Calculation Types
Punto de rocío
Enter air temperature and relative humidity. Get dew point with comfort level.
Humedad relativa
Introduzca la temperatura del aire y el punto de rocío. Obtener humedad relativa (%).
Temperatura
Enter dew point and relative humidity. Get the air temperature.
Convertir unidades
Convert between °C, °F, and K.
Niveles de comodidad del punto de rocío
| Punto de rocío (°C) | Nivel de comodidad | Descripción |
|---|---|---|
| < 10 | Seco | Very comfortable, dry air. |
| 10 – 16 | Cómodo | Pleasant conditions. |
| 16 – 18 | Ligeramente húmedo | Most people comfortable. |
| 18 – 21 | Húmedo | Some discomfort, sticky feeling. |
| 21 – 24 | muy humedo | Uncomfortable, oppressive. |
| > 24 | Extremadamente húmedo | Dangerous, heat exhaustion risk. |
Notas importantes
- Dew point is always ≤ air temperature.
- La fórmula de Magnus tiene una precisión de -45 °C a 60 °C.
- Relative humidity must be between 0 % and 100 %.
- Dew point is a better comfort indicator than RH alone.