Rafter Help
Roof Pitch + Length Calculator
$1.99
1.5.2for iPhone, iPad and more
8.9
196 Ratings
Armchair Engineering
Developer
5.8 MB
Size
Nov 8, 2019
Update Date
Utilities
Category
4+
Age Rating
Age Rating
Rafter Help Screenshots
About Rafter Help
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
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
Show More
What's New in the Latest Version 1.5.2
Last updated on Nov 8, 2019
Old Versions
- Fixed floating keyboard bug, present on some devices running iOS 13
Show More
Version History
1.5.2
Nov 8, 2019
- Fixed floating keyboard bug, present on some devices running iOS 13
1.5.1
Aug 23, 2019
- Fixed a bug that prevented advanced view results from being display when inputing pitch angle as a rise/run value
1.5
Jun 12, 2019
- New Advanced tab for more detailed calculations
- Improved rise/run angle input handling
- Bug fixes
- Improved rise/run angle input handling
- Bug fixes
1.4
Feb 2, 2018
- iPhone X support
1.3.1
Oct 4, 2016
- Added ability to measure roof pitch as rise/run (e.g. 8/12), available in settings along with exiting angle units
- iOS 10 support
- Bug fixes
- iOS 10 support
- Bug fixes
1.3
Oct 3, 2016
- Added ability to measure roof pitch as rise/run (e.g. 8/12), available in settings along with exiting angle units
- iOS 10 support
- iOS 10 support
1.2
Jan 29, 2016
- Added length units: mm, cm, inches & feet
- Bug fixes
- Bug fixes
1.1
Jul 16, 2015
- Initial iPad support
1.0
Jun 24, 2015
Rafter Help FAQ
Click here to learn how to download Rafter Help in restricted country or region.
Check the following list to see the minimum requirements of Rafter Help.
iPhone
Requires iOS 10.0 or later.
iPad
Requires iPadOS 10.0 or later.
iPod touch
Requires iOS 10.0 or later.
Rafter Help supports English
