Bond Convexity Calculator
Free bond convexity calculator — compute convexity and combine it with duration for accurate price-change estimates when interest rates move significantly.
Free Bonds Calculators
7 toolsBond pricing, yield, duration, and fixed-income calculators. Browse our free bonds tools below — no sign-up required.
Bond Duration Calculator
Free bond duration calculator — compute Macaulay duration, modified duration, and estimated price change for interest-rate moves on any coupon bond.
Bond Price Calculator
Calculate the fair price of a bond from coupon rate, face value, market yield, and maturity. Supports annual and semi-annual coupon frequencies.
Bond Yield Calculator
Calculate current yield and yield to maturity for any bond. Enter coupon rate, face value, market price, and maturity to see all yield metrics.
Current Yield Calculator
Free current yield calculator — divide annual coupon income by market price to measure a bond's income return and compare yields across different bonds.
Yield to Maturity (YTM) Calculator
Calculate yield to maturity for any bond. Enter face value, coupon rate, market price, and maturity to find the exact YTM using iterative solving.
Zero-Coupon Bond Calculator
Free zero-coupon bond calculator — compute the price from yield or yield from price for zero-coupon bonds, savings bonds, and Treasury STRIPS.