What would 1.50 in 1915 be worth in today's money?

To determine what $1.50 in 1915 would be worth today, we can use the average inflation rate over the years. Historically, the cumulative inflation rate from 1915 to 2023 has been approximately 2,500%. This means that $1.50 in 1915 is roughly equivalent to around $40 in today’s money, though the exact figure can vary depending on the specific inflation calculator used.