I should actually be working 8h a day, but most of it is spend not working. If I'm honest I'm probably working more like 3h a day even though I enjoy my job.
My job requires me to work 7h a day. When I am working from home I will probably work 6h-6.5h since I will take two 15 minute breaks but otherwise there is nothing to distract me. If I work from the office however that number easily drops to 4.5-5h since I will be interrupted all the time by various issues and also just take more breaks due to others taking them as well.
Edit: I don’t really know how it is to work from a hole, but I know how to work from home