<ul data-eligibleForWebStory="false">Crypto staking has become a popular way for investors to earn passive income by supporting blockchain operations and earning rewards.Staking reward calculators help estimate potential earnings by considering variables like amount staked, annual reward rate, and staking duration.Calculators assist in comparing staking opportunities across different cryptocurrencies like Ethereum, Cardano, Solana, DOT, and XTZ.Using a staking calculator can optimize portfolio diversification, factor in risks, and project long-term gains by reinvesting rewards.