Treasury Bill (T-Bill) Discount & Investment Yield Calculator
Calculate discounted purchase price, dollar gain, and annualized Bond Equivalent Yield (BEY) for short-term government Treasury bills.
Calculator Inputs
Live Real-TimeAnnualized Investment Yield (BEY)
Discounted Price to Pay Today
9,882.46 %
Net Dollar Profit at Maturity
117.54 %
Detailed Calculation Breakdown
Calculation Methodology
Purchase Price = Face Value * [1 - (Discount Rate * Days / 360)]. Investment Yield (BEY) = [(Gain / Price) * (365 / Days)] * 100.
Important Legal & Educational Disclaimer
T-Bills are zero-coupon securities sold at a discount to face value and redeemed at par at maturity.
This calculator is designed for educational and informational purposes only based on public statutory frameworks. The outputs do not constitute binding financial, tax, or legal advice. We assume no liability for decisions made based on these estimations. Always verify with the relevant official authorities or a certified professional advisor.
Frequently Asked Questions
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