billycalc

Convexity (approx.)

Calculate Convexity (approx.) instantly with the exact formula and a worked example. Free online calculator — no signup.

Convexity (approx.)

Duration, yrs
YTM%
Convexity (approx.)
23.8095
Calculate Convexity (approx.) instantly with the exact formula and a worked example. Free online calculator — no signup.

More about: Convexity (approx.)

What it calculates

The “Convexity (approx.)” calculator computes Convexity (approx.) from 2 parameters: duration, yrs, ytm (%).

Used by investors to estimate returns, project savings, and analyze a portfolio.

Example calculation

With parameters Duration, yrs = 5, YTM = 5 % the result is 23.81.

How to use

  1. Enter the parameter values — every field above is adjustable with a slider.
  2. The result and related metrics are calculated automatically as you type.
  3. Use the additional metrics shown (if any) where needed.
  4. Copy the result or bookmark the page.

Related calculators