Calculators
Choose a calculator below. All run in your browser—no data is sent or stored.
Crypto Profit Calculator
Profit or loss from a single trade with fees.
Open →DCA Calculator
Dollar-cost averaging with growth over time.
Open →Lump Sum vs DCA Calculator
Compare lump sum vs DCA for the same total invested.
Open →Multi-Asset DCA Calculator
DCA a fixed amount split across three assets by allocation.
Open →Inflation & Purchasing Power Calculator
See how inflation affects purchasing power in today's dollars.
Open →APY ↔ APR Converter
Convert between APR and APY with compounding frequency.
Open →Staking Rewards Calculator
Compound staking rewards by APR and frequency.
Open →BTC Accumulation Calculator
Bitcoin accumulation with recurring buys.
Open →Millionaire Calculator
When you could reach $100k to $5M milestones.
Open →Compound Interest Calculator
Ending balance and growth from initial deposit and recurring contributions.
Open →Savings Goal Calculator
How much to save each month or year to reach your goal by a target date.
Open →Future Value Calculator
See what a lump sum will be worth in the future at a given rate and time horizon.
Open →Investment Calculator
Project how much your investments could grow. Initial amount, return, years; optional recurring in advanced.
Open →Emergency Fund Calculator
Emergency fund target based on expenses, plus time to reach it.
Open →Retirement Calculator
See how much you could have by retirement. Age, savings, and contributions.
Open →Loan Calculator
Monthly payment and total interest for a fixed-rate loan. Enter amount, rate, and term.
Open →Mortgage & Loan Repayment Calculator
Monthly payment, full amortization schedule, and impact of extra payments. Enter amount, rate, term.
Open →