Investor Clinic Video: Investor Clinic: Ensuring your foreign currency calculations are correct Add to ... The Globe and Mail Published Wednesday, Aug. 29 2012, 3:51 PM EDT Last updated Wednesday, Aug. 29 2012, 4:21 PM EDT Investor Clinic's John Heinzl explains how the Globe's new currency converter works and offers practical ways that readers might use it. Watch More Video: Loonie continues to fall as USD surges Keystone XL threatens to become budget battle What’s the difference between the loonie and the Titanic? From chocolate testers to flavour inventors: See the tasty inside of a Canadian chocolate factory Alarm bells over new Greek policies Shell shares fall on $15-billion spending cut Three Super Bowl ads that push the limits and bend the rules Facebook earnings beat estimates Samsung sees profit slide Market Call Tonight: Top picks from Davis Rea’s John O’Connell Big Six banks cut prime in competitive market Greek debt deal gets more difficult Fed focus stays on U.S. economy Statscan revises Canada's job gains for December Cenovus cuts spending on low oil – again It's official: Tim Hortons confirms job cuts are coming Falling oil finally hits home in Europe The Globe brings Spin Master toys to life with a little imagination Apple fetches largest corporate profit in history Can Superhero Barbie save struggling Mattel? Comments AA More Related to this Story Try our currency converter Investor Clinic Video: Investor Clinic: Tips for investors with an eye on IPOs Investor Clinic Video: Investor Clinic: How much fixed-income should I have?