» Bond Calculator

This bond calculator helps you estimate whether a fixed-rate bond is trading above or below face value and what yield to maturity the price implies. Enter the bond price, face value, coupon rate, time to maturity, and payment frequency to see present value, coupon cash flows, premium or discount, clean price, dirty price, accrued interest, and the payment schedule.

This calculator is designed for fixed-rate bonds. It does not account for credit risk, taxes, liquidity, call or put features, sinking funds, or changes in market supply and demand.

Bond Calculator

$$ P = \sum_{t=1}^{N}\frac{C}{(1+r)^t} + \frac{F}{(1+r)^N} $$

Result

0.00

Calculated value

Clean price	0.00
Dirty price	0.00
Accrued interest	0.00
Premium / discount vs face value	0.00

Coupon payment per period	0.00
Total coupon payments	0.00
Remaining coupon payments	0
Next coupon date	-
Yield per period	0.00%

Days since last coupon payment	0
Days in coupon period	0
Remaining coupon payments	0

Discount amount	0.00
Effective annual yield	0.00%
Total return at maturity	0.00

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Bond Calculator FAQ

What does yield to maturity mean?
Yield to maturity is the annualized return implied by the bond price if the bond is held until maturity and all scheduled coupon and principal payments are received. It combines coupon income with any gain or loss between the purchase price and face value.

What is the difference between clean price and dirty price?
Clean price is the quoted bond price before accrued interest. Dirty price adds the interest earned since the last coupon date, so it is closer to the cash amount paid at settlement.