To allow you to incorporate the various GIS data products we offer, the following Grid Shift Files are available for free download:
Sask Grid Shift File NAD27<->NAD83
Sask Grid Shift File NAD27<->NAD83(CSRS98)
Sask Grid Shift File NAD83<->NAD83(CSRS98)

Each file is designed to be used with GIS software to facilitate the transformation between the various geodetic datums, in either direction.

Have questions or need assistance using these files?  Please contact us.