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Calculators » Finance » CD Interest

Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can calculate the interest earned on a Certificate of Deposit (CD).

Android: Use this CD interest calculator offline with our all-in-one calculator app.

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CD Interest Earnings calculation is based on the compound interest formula for periodic compounding, derived from the following function:

Where,

A(t) = Amount function

A(0) = Principal amount (Initial Investment)

t = Total time in years

n = Number of compounding periods per year

r = Nominal annual interest rate

⌊nt⌋ means that nt is rounded down to the nearest integer.

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