Markdown
Calculate Markdown instantly with the exact formula and a worked example. Free online calculator — no signup, works on mobile.
Markdown
(Old − New) / Old%
%
Markdown
30%
More about: Markdown
What it calculates
The “Markdown” calculator computes Markdown in % from 2 parameters: (old − new) / old (%), %.
Used by investors to estimate returns, project savings, and analyze a portfolio.
Example calculation
With parameters (Old − New) / Old = 100 %, % = 30 the result is 30 %.
How to use
- Enter the parameter values — every field above is adjustable with a slider.
- The result and related metrics are calculated automatically as you type.
- Use the additional metrics shown (if any) where needed.
- Copy the result or bookmark the page.