Canada officially adopted the metric system back in 1975, though you still hear grocers talking in ounces and pounds, golfers talking in yards, and seamen talking in nautical miles. Metric is the primary unit used in this book, but we’ve added imperial conversions for readers from the United States, Liberia, and Myanmar, the only three countries that have not adopted the metric system. You can also refer to the metric conversion chart in the back of this book.
Alberta  is in the mountain time zone, one hour later than pacific time, two hours earlier than eastern standard time. The mountain time zone extends west into southern British Columbia, which includes Yoho  and Kootenay National Parks  as well as the towns of Golden  and Radium Hot Springs .
Daylight saving is in effect from the second Sunday of March to the first Sunday in November. This is in line with the United States (except Arizona) and all other Canadian provinces (except Saskatchewan).