FAQ
LAS to IFF Conversion
What are LAS files?
LAS (Latitude Seconds) is the file extension of grids used by NADCON, the North American Datum Conversion tool of the U.S. National Geodetic Survey (NGS), to convert coordinates between older and newer datums, in particular from NAD27 to NAD83. It stores, for an area covered by a regular net of points, how many seconds of arc the latitude of each point has to be moved. Longitude has its own companion file with the .los extension (Longitude Seconds), and the two always work as a pair. Separate pairs exist for the conterminous United States, Alaska, Hawaii, and other regions. The same extension is also used by LiDAR point cloud files, which are unrelated, so the context of the file matters.
What are IFF files?
IFF is an old image format associated with Amiga computers — a brand connected to Commodore, which used to be popular in the 1980s and 1990s. Commodore was one of the first types of personal computers to gain wide popularity among home users. An IFF file most likely contains an image that was created or edited using an image handling program on an Amiga computer. IFF files are currently considered obsolete and uncommon, so opening them with regular image viewers might be difficult.
Can reaConverter convert LAS to IFF?
Yes! reaConverter instantly converts .las to .iff with perfect quality preservation. With its batch processing feature, you can convert multiple files at once in just a few clicks. You can even convert images directly from Windows Explorer using the right-click menu — fast and convenient.
What is reaConverter used for?
reaConverter is a Windows converter for 800+ formats, GIS data among them. For LAS to IFF it replaces the usual detour through QGIS, ArcGIS or ogr2ogr: add the files, pick the output format, and the whole batch converts offline. Surveyors, planners and engineering teams use it to pass data between GIS, CAD and everyday document formats.
Why choose offline conversion with reaConverter?
reaConverter is a software program that is used for offline files conversion. Your proprietary documents never leave your computer – essential for architects, engineers, healthcare and government contractors handling classified projects. Meets GDPR, HIPAA, CCPA, and corporate security policies by ensuring files never cross borders or third-party systems.
Can I convert LAS to IFF online?
If you only need to convert a few LAS files to IFF format, feel free to try our free online free online LAS to IFF converter — perfect for small batches with no installation needed!
How can I turn LAS files into IFF on my computer?
The best way to change LASs to IFFs on your PC is to install a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from LAS to IFF.
How can I automate LAS to IFF files conversion?
reaConverter supports all the most useful automation features such as right-click сonversion and Watch Folders for the most efficient automated files conversion in any software of this type.
Is there a way to convert LAS files to IFF using the command prompt?
reaConverter provides full access to all its features via Windows command line, including a high-performance command-line las to iff converter for batch processing.
What else can I do with reaConverter?
Convert Gerber imagesConvert RGB to CMYKConvert raster to vectorChange image bit depthConvert PDF
Related conversions
Other ways to convert LAS files, and other sources that convert to IFF.
