The Canadian dollar has lost 94% its value since 1918
Updated: December 11, 2024$100 in 1918 is equivalent in purchasing power to about $1,780.93 today, an increase of $1,680.93 over 106 years. The dollar had an average inflation rate of 2.75% per year between 1918 and today, producing a cumulative price increase of 1,680.93%.
This means that today's prices are 17.81 times as high as average prices since 1918, according to Statistics Canada consumer price index. A dollar today only buys 5.615% of what it could buy back then.
The inflation rate in 1918 was 13.11%. The current inflation rate compared to the end of last year is now 1.15%. If this number holds, $100 today will be equivalent in buying power to $101.15 next year.
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| Cumulative price change | 1,680.93% |
| Average inflation rate | 2.75% |
| Converted amount $100 base | $1,780.93 |
| Price difference $100 base | $1,680.93 |
| CPI in 1918 | 8.917 |
| CPI in 2024 | 158.800 |
| Inflation in 1918 | 13.11% |
| Inflation in 2024 | 1.15% |
| $100 in 1918 | $1,780.93 in 2024 |
Buying power of $100 in 1918
This chart shows a calculation of buying power equivalence for $100 in 1918 (price index tracking began in 1914).
For example, if you started with $100, you would need to end with $1,780.93 in order to "adjust" for inflation (sometimes refered to as "beating inflation").
When $100 is equivalent to $1,780.93 over time, that means that the "real value" of a single Canadian dollar decreases over time. In other words, a dollar will pay for fewer items at the store.
This effect explains how inflation erodes the value of a dollar over time. By calculating the value in 1918 dollars, the chart below shows how $100 is worth less over 106 years.
According to Statistics Canada, each of these CAD amounts below is equal in terms of what it could buy at the time:
This conversion table shows various other 1918 amounts in today's dollars, based on the 1,680.93% change in prices:
| Initial value | Equivalent value |
|---|---|
| $1 dollar in 1918 | $17.81 dollars today |
| $5 dollars in 1918 | $89.05 dollars today |
| $10 dollars in 1918 | $178.09 dollars today |
| $50 dollars in 1918 | $890.47 dollars today |
| $100 dollars in 1918 | $1,780.93 dollars today |
| $500 dollars in 1918 | $8,904.67 dollars today |
| $1,000 dollars in 1918 | $17,809.35 dollars today |
| $5,000 dollars in 1918 | $89,046.73 dollars today |
| $10,000 dollars in 1918 | $178,093.46 dollars today |
| $50,000 dollars in 1918 | $890,467.29 dollars today |
| $100,000 dollars in 1918 | $1,780,934.58 dollars today |
| $500,000 dollars in 1918 | $8,904,672.90 dollars today |
| $1,000,000 dollars in 1918 | $17,809,345.79 dollars today |
How to calculate inflation rate for $100 since 1918
Our calculations use the following inflation rate formula to calculate the change in value between 1918 and today:
CPI today CPI in 1918
×
1918 CAD value
=
Today's value
Then plug in historical CPI values. The Canadian CPI was 8.916666667 in the year 1918 and 158.8 in 2024:
158.88.916666667
×
$100
=
$1,780.93
$100 in 1918 has the same "purchasing power" or "buying power" as $1,780.93 in 2024.
To get the total inflation rate for the 106 years between 1918 and 2024, we use the following formula:
CPI in 2024 - CPI in 1918CPI in 1918
×
100
=
Cumulative inflation rate (106 years)
Plugging in the values to this equation, we get:
158.8 - 8.9166666678.916666667
×
100
=
1,681%
Data source & citation
Raw data for these calculations comes from the government of Canada's annual Consumer Price Index (CPI), established in 1914 and computed by Statistics Canada (StatCan).
You may use the following MLA citation for this page: “Value of 1918 Canadian dollars today | Canada Inflation Calculator.” Official Inflation Data, Alioth Finance, 15 Dec. 2024, https://www.officialdata.org/canada/inflation/1918.
Special thanks to QuickChart for their chart image API, which is used for chart downloads.
in2013dollars.com is a reference website maintained by the Official Data Foundation.
| Cumulative price change | 1,680.93% |
| Average inflation rate | 2.75% |
| Converted amount $100 base | $1,780.93 |
| Price difference $100 base | $1,680.93 |
| CPI in 1918 | 8.917 |
| CPI in 2024 | 158.800 |
| Inflation in 1918 | 13.11% |
| Inflation in 2024 | 1.15% |
| $100 in 1918 | $1,780.93 in 2024 |