Canada’s price level in the early 1980s
The early 1980s followed years of elevated inflation. Choosing 1980 rather than saying ‘the 1980s’ matters because prices changed unevenly across the decade.
Use the actual year on the source document and avoid replacing the price path with one rounded average inflation rate.
Match the comparison to the date on your record
A receipt dated in a particular month can be checked with the Bank of Canada’s monthly calculator. A record that names only a year works well with this page’s annual comparison.
Keep the same date convention when comparing two results so a monthly figure is not mistaken for a whole-year average.
| Question | Best first measure | Separate measure |
|---|---|---|
| Value in today’s money | All-items CPI | None |
| Home resale value | Housing price index | CPI shelter |
| Investment outcome | Investment return data | CPI |
Why your own costs may tell a different story
Households do not buy the national basket in the same proportions. Province, age, tenure and spending on food, fuel or shelter can make personal inflation feel different.
Treat C$100 updated by CPI as a national benchmark, then research the item and place behind the historical amount.