Overview
The Cardano Staking Calculator is the official tool from the Cardano Foundation for estimating how much ADA you can earn by delegating to a stake pool. You type in an amount, pick up to three real pools by name, and see expected yearly rewards side by side. It pulls live data from the Cardano network, so the numbers reflect how pools are actually performing right now.
The calculator lives at cardano.org/calculator and sits alongside the Cardano Foundation's wider materials on wallets, delegation, and governance. Everyday ADA holders use it to get a quick reward estimate; pool operators and researchers use the deeper options to model how different choices, like fees or pledge, change a delegator's payout.1
It is open source, translated into several languages, and the underlying math is published in a separate Cardano Foundation project so anyone curious can read or audit how the numbers are produced.2
Key Features
- Realistic reward estimates. The calculator pulls live network data and models the randomness in block production, so projections reflect how pools actually behave rather than a flat percentage1.
- Side-by-side pool comparison. Pick up to three real Cardano stake pools by ticker and view blocks produced, years active, delegator count, how full the pool is, fees, and the operator's own stake in a single view1.
- What-if controls for pool numbers. Override a pool's declared stake, delegators, fixed costs, and percentage fee to see how operator choices change the rewards for delegators.
- Model future governance changes. Four network-wide settings can be adjusted to see how changes proposed in Cardano governance would shift rewards across the whole ecosystem3.
- Open source and community-maintained. The calculator is part of the cardano.org website, kept up to date by the Cardano Foundation, with translations available in several languages2.
What to Expect
Enter an amount of ADA and the page shows an estimated yearly reward in both ADA and as a percentage. A small comparison value carries over from your previous setting, which makes it easy to tweak one input and immediately see what changed. The controls are grouped into clear sections, so casual users can stop at the top-line estimate while curious users can dig into the math underneath.
Picking a pool by name auto-fills the panel with that pool's real numbers, turning the override controls into a quick what-if tool layered on top of live data. The governance panel shows network-wide settings alongside short tooltips, which is useful for understanding how Cardano's rewards system actually works.
The formulas come from the Cardano Foundation's published Cardano rewards calculation project, so anyone curious can read the source.3 A clear disclaimer notes that results are estimates rather than promises. For a deeper look at past performance, this calculator pairs naturally with reward trackers and pool explorers that show real history rather than projections.
