USD to Bitcoin Calculator: Convert Dollars to Bitcoin

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Convert your dollars to Bitcoin with our USD to Bitcoin Calculator. Quickly determine how many Bitcoin (BTC) tokens you could have fetched for your dollars, based on historical exchange rates.

How to use the calculator

Our USD to Bitcoin calculator is designed to provide accurate conversions based on historical data. Here’s how to use the tool:

  • Input USD Amount: Enter the amount of USD you wish to convert in the USD Amount field.
    • Example: If you have $100, enter 100 in the input box.
  • Select Date: Choose the date you want to know the Bitcoin value. The calculator uses historical data to provide the conversion rate for the selected date, up until today. (The tool updates every 24 hours, so always double check).
  • Calculate: Click the Calculate button to see how many Bitcoin tokens you can get for your dollars. The result will be displayed in the Cryptocurrency Value field.

Upon calculation, the tool displays the amount of Bitcoin you can get based on the historical exchange rate on the selected date. This feature is particularly useful for seeing how much your dollars could have fetched in Bitcoin over time.

Screenshot of the USD to Bitcoin Calculator
Look how many bitcoin you could have bought back in the day.

Data starts July 17, 2010. I source it from CoinGecko's API merged with historical Bitcoin return data from Bitcoinity.

Brief History of Bitcoin

Bitcoin was created by an anonymous person – or group of people – under the pseudonym Satoshi Nakamoto. It was introduced in 2008 in a whitepaper titled "Bitcoin: A Peer-to-Peer Electronic Cash System." You can learn more about Bitcoin at their official site.

After this, reverse things with the Bitcoin to USD Calculator. To analyze the investment performance of Bitcoin, try our: Bitcoin Return Calculator, Bitcoin Daily Moving Average Calculator, or Bitcoin Drawdown Calculator.



PK started DQYDJ in 2009 to research and discuss finance and investing and help answer financial questions. He's expanded DQYDJ to build visualizations, calculators, and interactive tools.

PK lives in New Hampshire with his wife, kids, and dog.

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DQYDJ may be compensated by our partners if you make purchases through links. See our disclosures page. As an Amazon Associate we earn from qualifying purchases.
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