Calculator Hub
All Bitcoin tools in one place.
Use the right tool for the right decision: learning, buying, custody, taxes, allocation, and market context.
DCA
Investment simulator
Lump sum, monthly buying, DCA, and asset comparison.
Open calculator UnitsBTC/Sats/USD converter
Convert bitcoin, sats, and dollar estimates.
Open converter AddressAddress checker
Explain legacy, SegWit, native SegWit, and Taproot formats.
Open checker TXIDTransaction explainer
Check transaction ID format and open a public explorer.
Open explainer AllocationPortfolio allocation
Model 1%, 5%, or 10% Bitcoin exposure.
Open tool ScenariosBTC price to 2150
Explore $100K, $1M, $10M, $100M, $1B, and beyond.
Open scenarios SafetySafety score
Check obvious custody and account risks.
Open score ScamsScam checker
Identify common warning signs.
Open checker WalletWallet selector
Find the right wallet category.
Open selector ExchangeExchange selector
Choose a buying path.
Open selector TaxTax checklist
Prepare records before tax season.
Open checklist ChartLive chart
View BTC price across timeframes.
Open chart