learn.howToCalculate
learn.whatIsHeading
Relative Humidity Calculator helps contractors and tradespeople accurately size, spec, and estimate materials and systems.
Fórmula
RH = (Partial Pressure of Water Vapor / Saturation Pressure) × 100
Guía paso a paso
- 1Measure wet and dry bulb temperatures, look up from psychrometric chart
- 2Apply the formula using your project measurements
- 3Add required safety factors or waste allowances per code
Ejemplos resueltos
Entrada
70°F dry bulb, 60°F wet bulb
Resultado
RH ≈ 57% from psychrometric chart
Errores comunes a evitar
- ✕Not applying code-required safety factors or derating
- ✕Forgetting to account for waste and cut losses in material estimates
learn.ctaText
Pruébalo tú mismo →