Re: K
Accept it wouldn't though would it, I'll have a 25 Kelvin-gram bag of spuds please. I need to drive 380 kelvin-meters today. Really?
If it's a random number with no context, then any suffix is of no consequence. But no-one [outside of pure maths] talks of a thousand "of anything", it's always "of something"; distance, mass, volume, time, or perhaps temperature