Crypto
Unit converters, address validators and profit calculators for crypto.
18 live · 40+ planned
Ethereum Unit Converter
Convert between wei, gwei and ether.
Bitcoin Unit Converter
Convert between satoshi, bits, mBTC and BTC.
Ethereum Gas Fee Calculator
Estimate a transaction fee from gas limit and gas price.
Crypto Profit Calculator
Calculate profit or loss from a crypto trade.
Crypto DCA Calculator
See total invested with dollar-cost averaging.
Staking Rewards Calculator
Estimate staking rewards from an APY.
Impermanent Loss Calculator
Estimate impermanent loss from a price change in a liquidity pool.
Market Cap Calculator
Calculate a token’s market cap from price and supply.
Crypto Break-Even Calculator
Find the price you need to break even after fees.
Target Price ROI Calculator
Find the ROI needed to reach a target price.
Ethereum Address Validator
Check whether an address is a valid Ethereum format.
Bitcoin Address Validator
Check whether an address matches a valid Bitcoin format.
Position Size Calculator
Size a trade based on your risk tolerance.
Liquidation Price Calculator
Estimate the liquidation price for a leveraged position.
Crypto Fee Calculator
Calculate exchange fees on a trade.
Satoshi to USD Calculator
Convert satoshis to USD at a given BTC price.
Token Allocation Calculator
Calculate token amounts from supply percentages.
Crypto HODL Calculator
See what a past crypto investment would be worth.