Android’s Smart Text Selection Tool Adds Unit Conversion Feature, Redirects to Google Currency conversation also appears to have been added to Android’s Smart Text Selection tool. By Tanishka Sodhi | Updated: 30 December 2020 15:27 IST Unit conversion seems to be a new feature of the Smart Text Selection tool Highlights The feature works on units such as length, volume, and currency The feature doesn’t appear to have rolled out to all users as of now Android's Smart Text Selection tool can now carry out unit conversions. If you select part of a measurement, it will automatically select the full measurement, with the number and the unit, and a button offering to convert it will pop up. This will lead to results on the Google app, where you can select the unit you want to convert to. However, the feature doesn't appear to have rolled out to all users as of now.