Inflation Formula:
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Monthly inflation measures how much prices increase from one month to the next, expressed as a percentage. It shows the rate at which the purchasing power of currency is eroded over a one-month period.
The calculator uses the inflation adjustment formula:
Where:
Explanation: The formula calculates how much more money would be needed to maintain the same purchasing power after inflation.
Details: Understanding monthly inflation helps with financial planning, budgeting, and assessing the real value of money over time. It's crucial for investments, savings, and long-term financial decisions.
Tips: Enter the original amount in dollars and the monthly inflation rate as a percentage. Negative inflation rates (deflation) are also supported.
Q1: How is monthly inflation different from annual inflation?
A: Monthly inflation shows price changes over one month, while annual inflation shows the cumulative effect over 12 months.
Q2: What's a typical monthly inflation rate?
A: In stable economies, monthly inflation is typically 0.1%-0.5%. Higher rates may indicate economic instability.
Q3: Can the inflation rate be negative?
A: Yes, negative inflation (deflation) means prices are decreasing, which can be entered as a negative percentage.
Q4: How does compounding work with monthly inflation?
A: For multiple months, you would compound the monthly rates (multiply the factors together).
Q5: Where can I find official inflation data?
A: Government statistical agencies (like the BLS in the US) publish monthly inflation figures.