Metric & Imperial Data field?

No idea if this is possible as it would probably have to use the watch settings that the user has put in but a data field that could show information in both imperial and metric on the same screen would be great. I'm stuck in the dark ages and still use miles and min/miles but in the pool use metric. I am all over the place when something is showing in KM or min/km, especially when looking at official race splits and things. Is it possible do you think?