QGIS Version: 2.14.3
EPSG: 32630 (WGS 84 UTM Zone 30N)
I´m trying to draw a grid with EPSG: 32630. Layers are in the same CRS. As you see, coordinates are completely off. It does not matter if I use decimals or degree. Doing the same in ArcGIS 10.4 works without problems, so I think the data is fine.
The real coordinates are around 43°N and 3°W. Is this just a bug in the current QGIS version? I did not use QGIS recently, so I do not know if this worked in previous versions like the current LTR (2.8).
Best Answer
Looks like you're using a CRS in metres but trying the style it using a degrees based format. You'll either need to set the grid projection to a geographic one (ie WGS84), or use a different coordinate format.