Welcome to the Dew Point Calculator
- Use the sliders for Temperature, Relative Humidity (RH) and Dew Point to define an environment.
- Observe the relationship of the three environmental variables. For example, as Temperature goes up, the RH goes down.
- Notice the preservation consequences of different combinations of Temperature and RH in the Preservation Evaluation section.
Click to Solve for:
Temperature
68
% RH
50
Dew Point
49
Preservation Evaluation
| Type of Decay |
Environment Rating |
Preservation Metric |
|
|---|---|---|---|
| Natural Aging |
PI | 44 |
|
| Mechanical Damage |
% EMC | 9.3 |
|
| Mold Risk |
Days to Mold |
No Risk |
|
| Metal Corrosion |
% EMC | 9.3 |
|
Record and Compare Values
T | RH | DP | PI | Days to Mold |
EMC |
|---|
Temperature Scale:
°F
°C

