Rated 5 out of 5 stars

Outstanding, and it keeps getting better!

It recognized and converted "35deg Celcius" despite the lack of a space between the number and "deg"; the "deg" abbreviation; and most surprisingly, the mispelled Celsius!

This review is for a previous version of the add-on (0.9.3). 

Thank you, but the explanation is simpler

Thank you for the kind words! Regarding the measurement you encountered, the Converter actually converted "35deg", regardless of what came next. For instance, try "35deg Fahrenheit" -- it will still convert from 35 degrees Celsius, if your preference is for Fahrenheit (my preference is for Celsius, so both your example and mine are converted from Fahrenheit to Celsius).