Bonds · Duration
Bond Duration Calculator
Estimate Macaulay duration from coupon, yield, and maturity. A rate-sensitivity measure, not a trading signal. Educational estimates, not investment advice.
Macaulay and modified duration — interest-rate sensitivity.
ReadyBond Duration Calculator
Macaulay + modified duration (interest-rate risk)
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Common questions
What is duration in years telling me?
It is the weighted average time to receive cash flows, and a first-order guide to how much price may move when yields change.
Is this financial advice?
No. FinanceControl tools are educational. Figures are estimates, not a quote, offer, or recommendation. Confirm with the provider and a qualified professional.