Finance & Markets

What If I Bought Bitcoin Instead? — Regret & ROI Calculator

Enter any past purchase or expense to see what it would be worth today if you had invested in Bitcoin instead. Real historical prices from 2010 to 2026.

  • Runs in your browser
  • No sign-up
  • Free forever
₿Current Bitcoin Price: $92,500 USD
Live Market Reference
$
🏝️ Early Retirement Gone
Your $500 would be worth today:
$68,519
+$68,019 (137.0x return)
BTC Price in 07/2016
$675
Bitcoins You'd Own
0.740741 BTC
Current BTC Price
$92,500
💬
The Honest Roast

A 100x+ multiplier. That $500 turned into $68,519. You could have handed in your two-week notice in comic sans and spent the rest of your life learning pottery.

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Guide · Finance

What If I Bought Bitcoin Instead? — ROI & Regret Calculator: complete guide

calculate what money spent on past purchases would be worth in Bitcoin today. shows historical Bitcoin ROI with funny roasts and instant shareable proof

Overview

Calculate what your past purchases (iPhone, pizza, college tuition) would be worth today if invested in Bitcoin. Real historical BTC monthly prices from 2010 to 2026.

Runs locallyProcessed in your browser
PrivateNo uploads or storage
InstantResults as you type
FreeNo account or limits

How it works

  1. Step 1

    Enter the dollar amount spent on any past purchase or expense.

  2. Step 2

    Select the month and year when you made that purchase.

  3. Step 3

    View the historical Bitcoin price at that time and the bitcoins you would own today.

  4. Step 4

    Check your current USD value, return multiplier, and share your personalized roast card.

Common use cases

Scenario 1

2 Papa John's Pizzas ($41 in Oct 2010) would be worth millions today.

Scenario 2

An iPhone 7 ($769 in Sept 2016) would be worth over $100,000 today.

Tips & best practices

  • Double-check units and input formats before relying on a result for anything important.
  • Everything is computed locally in your browser, so results appear instantly and work offline once the page is loaded.
  • Inputs are not stored — refreshing the page clears the workspace.

Frequently asked questions

How is the Bitcoin What-If value calculated?

We divide your USD amount by the historical Bitcoin closing price for the selected month and year, then multiply the acquired Bitcoin by current live market prices.

Where does the historical Bitcoin price data come from?

Data is compiled from historical monthly close records across major exchanges from July 2010 to the present.

Is this financial advice?

No. This tool is designed for educational exploration and entertainment.