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Embeddable Kalshi View widgets

Free, self-contained widgets for blogs, newsletters, and dashboards: calculators, an odds converter, an event calendar, and event countdowns. Each widget is a single static page with no tracking and no external requests.

Add ?theme=light to any embed URL for the light theme (default is dark). Recommended sizes are in the snippets below; widgets are responsive inside the iframe.

Kalshi payout calculator

Position cost, payout, break-even after fees, and expected value for a binary event contract.

Embed code

<iframe src="https://kalshiview.com/embed/payout-calculator/?theme=dark" width="480" height="640" style="border:0;border-radius:12px" loading="lazy" title="Kalshi payout calculator — kalshiview.com"></iframe>

Kalshi slippage calculator

Compare intended entry with effective fill: slippage cost, all-in cost, and remaining edge.

Embed code

<iframe src="https://kalshiview.com/embed/slippage-calculator/?theme=dark" width="480" height="640" style="border:0;border-radius:12px" loading="lazy" title="Kalshi slippage calculator — kalshiview.com"></iframe>

Odds converter

Convert between probability, American odds, and Kalshi contract price in cents.

Embed code

<iframe src="https://kalshiview.com/embed/odds-converter/?theme=dark" width="480" height="560" style="border:0;border-radius:12px" loading="lazy" title="Odds converter — kalshiview.com"></iframe>

Upcoming market events

Table of the next verified market-relevant events with links to source articles.

Embed code

<iframe src="https://kalshiview.com/embed/market-calendar/?theme=dark" width="640" height="560" style="border:0;border-radius:12px" loading="lazy" title="Upcoming market events — kalshiview.com"></iframe>

Event countdown

Live countdown to a specific upcoming event. One page per event; pick one from the countdown index.

Embed code

<iframe src="https://kalshiview.com/embed/countdown/nhl-2026-27-season-start/?theme=dark" width="480" height="380" style="border:0;border-radius:12px" loading="lazy" title="Event countdown — kalshiview.com"></iframe>

Usage terms

Free to embed on any site.
The visible Powered by kalshiview.com attribution link must remain intact and followable.
Text and data are licensed CC BY 4.0; see how to cite Kalshi View.
Widgets are educational estimates only and never financial advice.

Countdown widgets exist for every upcoming event in the editorial calendar; browse the countdown index to pick an event URL. A machine-readable widget catalog is at /api/v1/widgets.json.