---
title: Moisture & Mold Risk Calculator | Free Tool | SwiftReporter
description: >-
  Estimate condensation and moisture risk from air temperature, relative
  humidity, and surface temperature. Free educational calculator—no login
  required.
canonical: >-
  https://www.swiftreporter.com/tools/moisture-and-mold-risk-calculator
pathname: /tools/moisture-and-mold-risk-calculator
---

# Moisture & Mold Risk Calculator

Estimate condensation risk from indoor air temperature, relative humidity, and an optional surface temperature. Dew point uses the Magnus formula. Educational only—not a mold inspection.