Bitcoin savings calculator
A share of your monthly income buys bitcoin at the current price, and this calculator shows how much: bitcoin a month, a year and a day, and the total after the years you choose. It uses today's price, 74,861 USD on November 8, 2026, for every month and does not predict a change.
- Bitcoin a month
- 0.00400743 BTC
- Bought each month
- 300 USD
- Bitcoin a year
- 0.04808913 BTC
- Satoshis a day
- 13,166
- Bitcoin after 5 years
- 0.24044563 BTC
- Money put in
- 18,000 USD
Rate as of November 8, 2026. Fetching the live rate.
Worked example
Put 10% of a 3,000 USD monthly income into bitcoin and you buy 300 USD a month, which is 0.00400743 BTC at today's price, about 13,166 satoshis a day. After 5 years of the same plan at the same price you would hold 0.24044563 BTC.
How it works
Monthly amount = income × the share. Bitcoin a month = monthly amount ÷ today's price. Bitcoin after N years = bitcoin a month × 12 × N, and the money put in is the monthly amount × 12 × N. Satoshis a day = bitcoin a year × 100,000,000 ÷ 365.25. The price is held at today's level, so a real plan, which buys at changing prices, will end with more or less.
Frequently asked questions
How much bitcoin should I buy a month?
Only an amount you could lose without it changing your life, since the price swings widely. Many people pick a small share of income and keep it steady. Try a few shares here to see what each buys.
How many satoshis a day is that?
The calculator shows it: bitcoin a year times 100,000,000 satoshis to the bitcoin, divided by 365.25 days.
Why does it assume a constant price?
Because any other price would be a guess. Holding it fixed shows what your plan buys at today's price. The DCA calculator shows what regular buying would have been worth over real past prices.
More bitcoin tools
- Bitcoin converterConvert any amount of BTC into any currency, or back, at the live rate.
- Satoshi converterTurn sats into bitcoin and money, and see what one satoshi is worth.
- Bitcoin price historyLook up the bitcoin price on any day since 2010, plus every year's highs and lows.
- DCA calculatorWhat buying a fixed amount every week or month would be worth now.
- Investment calculatorWhat an amount bought on any date is worth today, and its annual return.
- Profit calculatorProfit, return and break-even price on a trade, fees included.
- Retirement calculatorMonthly buying, growth rates you choose, and how many years of spending the stack covers.
- Power lawBitcoin's long-term trend line, its corridor, and where today's price sits against them.
- Rainbow chartNine colored bands around the long-term trend, and the band bitcoin is in today.
- Fee estimatorCurrent network fees in sat/vB and what a typical transaction costs at each speed.
- Address checkerCheck that a bitcoin address is valid and see its type and network, in your browser.
- Mining calculatorBitcoin and profit per day for any miner, from hashrate, power and electricity price.
- Average cost calculatorYour average buy price across several purchases, and the profit or loss at today's price.
- Price target calculatorWhat your bitcoin is worth at a price you choose, and what a money goal takes.
- Stack sats calculatorHow long a fixed purchase takes to reach a bitcoin goal, and what it costs.
- Bitcoin loan calculatorLoan-to-value, margin-call and liquidation prices for a loan against your bitcoin.
- Liquidation calculatorThe liquidation price of a leveraged long or short, and the profit at an exit price.
- Bitcoin drawdown trackerEvery fall of 50% or more from a peak, and how far the price is below its high today.
- Bitcoin Pizza Day calculatorWhat the 10,000 bitcoin paid for two pizzas in 2010 is worth today and on every Pizza Day.
- Sats per dollarHow many satoshis one dollar, euro or any other currency buys at today's price.
- Bitcoin volatilityRealized volatility over 30, 90 or 365 days, where it sits in its history, and each year's reading.
- Bitcoin supplyCoins issued so far, coins left to mine, daily issuance and the supply on a date you choose.
- Halving countdownWhen the block reward next halves, counted down block by block.
- Bitcoin in every currencyA page for each currency, with a conversion table and where to buy.
These tools are for information, not financial advice. An exchange quotes its own price, which includes its spread and fees.
Sources
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