Embed the Present Value Calculator

What a future sum, or a stream of payments, is worth today at a given discount rate. Names what the wait costs, as money and as a share of the nominal total. Set the values it should open on, then copy the iframe. Your visitors can change them; the widget recomputes against Rule Calculator and never touches your page.

Opening values

Set what the widget shows before anyone touches it. Leave a field as it is and it stays out of the URL.

Amount received in the futureYears until you get itDiscount rateOr an amount received every yearHeight — 860px

Preview

Paste this

<iframe src="https://rulecalculators.com/embed/present-value" width="100%" height="860" style="border:1px solid #e5e5e5;border-radius:12px" loading="lazy" title="Present Value Calculator"></iframe>
<p style="font:13px/1.5 system-ui,sans-serif;color:#666;margin:6px 0 0"><a href="https://rulecalculators.com/calc/present-value" style="color:#666">Present Value Calculator</a> by <a href="https://rulecalculators.com" style="color:#666">Rule Calculator</a></p>

Free for commercial use. The one condition is the credit link inside the widget, which is how the calculator stays free. Want the numbers in your own markup instead? The same calculator is a JSON endpoint, or see the full Present Value Calculator page with its sources and working.