App Detail » Rafter Help

What's New

- Fixed floating keyboard bug, present on some devices running iOS 13

App Description

Rafter Help is the easiest way to calculate rafter length and associated values when building!

Quickly find roof pitch, rafter lengths and ridge height for gable roofs, based on room and ridge width. 
Or calculate length values with more control from the Advanced tab.

Features Include:

- Accurately solve rafter equations
- Enter pitch steepness in radians, decimal degrees or degrees, minutes, seconds (DMS) or rise/run (e.g. 8/12)
- Enter lengths in mm, cm, inches or feet
- Select your preferred number of decimal places

App Changes

• June 25, 2015 Initial release
• July 18, 2015 New version 1.1
• February 01, 2016 New version 1.2
• November 07, 2016 New version 1.3.1
• June 14, 2019 New version 1.5
• June 14, 2019 Price increase: $0.99 -> $1.99
• June 14, 2019 Price increase: $0.99 -> $1.99
• June 15, 2019 Price increase: $0.99 -> $1.99
• June 15, 2019 Price increase: $0.99 -> $1.99
• June 15, 2019 Price increase: $0.99 -> $1.99
• June 16, 2019 Price increase: $0.99 -> $1.99
• August 28, 2019 New version 1.5.1
• November 11, 2019 New version 1.5.2