So, you’re working along, deep in concentration, when up pops a value written with units that won’t be understood in the target language. What next? Do you: a) Pull out an old battery-powered calculator and a printed conversion chart. b) Use an online conversion chart and the infuriatingly crummy calculator built into Windows/OSX c) Type… Continue reading Still thinking unit conversions = a conversion chart + a calculator? Wolfram Alpha to the rescue!