Skip to main content
Calkulon

Kuinka laskea Roof Pitch Angle

Mikä on Roof Pitch Angle?

Roof pitch describes slope using rise:run ratio or angle. Calculating pitch angle from measurements helps with roofing material selection and water drainage analysis.

Kaava

Pitch angle = arctan(rise / run); also expressed as X:12 ratio

Vaiheittainen opas

  1. 1Measure vertical rise and horizontal run of roof section
  2. 2Calculate rise/run ratio
  3. 3Convert to angle or standard 12-inch run notation

Ratkaistut esimerkit

Syöte
Rise: 6 ft, Run: 12 ft
Tulos
Pitch = 6:12 or 26.6°
Common residential roof angle

Yleisiä virheitä vältettäväksi

  • Measuring along sloped surface instead of horizontal/vertical
  • Confusing rise and run

Oletko valmis laskemaan? Kokeile ilmaista Roof Pitch Angle-laskuria

Kokeile itse →

Asetukset

YksityisyysEhdotTietoja© 2026 Calkulon