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Number Calculators

A variety of handy number crunching calculators for your everyday: calculating simple interest, compounding CD interest, early withdrawal penalty estimates and more.

• CD Calculator - Compounds interest based on initial deposit, APY, term length, compound frequency.
• Early Withdrawal Penalty Calculator - Estimates penalty for early withdrawal or closure of CD. Optionally, compare to new rate and term.
• Compare Certificates of Deposit (CD) - Compare 2 CDs where principal and term are the same, APY and compound periodicity differ.
• Advanced CD Comparison - Compare 2 CDs where principal, length, APY, compounding can differ.
• Simple Interest Calculator - Shows simple interest applied to principal based on APR and term length.
• Savings Accrual Calculator - Accrues interest for Savings Account or Certificate of Deposit as terms and rates change.
• Review CD APY Rate - Review a CD rate in terms of its interest earning potential.
• Annual Percentage Yield (APY) Chart - Quick links to review many common CD Rates, including past high yielding, and interest earning potential.

More Helpful Calculators

• Converters
• Age Calculators