If you bought $100 of Bitcoin in 2015: what it's worth today
$100 put in on 1 January 2015 at $321 per BTC is 0.311556 BTC. Today that is worth about $25,370 (253.7×, +25,270%).
Source of past prices: blockchain.info charts/market-price (daily USD, sampled=false) (daily USD price, up to 2026-10-22) · Today: Coinbase, 22 Oct 2026, 22:21 London
Method: the price on 1 January of the year versus the live price today; no fees or taxes. Not investment advice; past results do not predict future ones.
Different amounts
| Invested | BTC | Today |
|---|---|---|
| $100 | 0.311556 | $25,370 |
| $1,000 | 3.115556 | $253,696 |
| $10,000 | 31.15556 | $2,536,964 |
Sources: past prices: blockchain.info charts/market-price (daily USD, sampled=false), price today: Coinbase · as of 22 Oct 2026, 22:21 London · daily prices up to 2026-10-22 · amounts computed by 21btc, before fees and taxes
2015 month by month
| Date | BTC price | $100 today |
|---|---|---|
| 1 Jan 2015 | $321 | $25,370 |
| 1 Feb 2015 | $219 | $37,140 |
| 1 Mar 2015 | $254 | $32,122 |
| 1 Apr 2015 | $244 | $33,423 |
| 1 May 2015 | $236 | $34,508 |
| 1 Jun 2015 | $228 | $35,661 |
| 1 Jul 2015 | $262 | $31,029 |
| 1 Aug 2015 | $284 | $28,641 |
| 1 Sep 2015 | $230 | $35,365 |
| 1 Oct 2015 | $236 | $34,479 |
| 1 Nov 2015 | $310 | $26,252 |
| 1 Dec 2015 | $377 | $21,584 |
Sources: past prices: blockchain.info charts/market-price (daily USD, sampled=false), price today: Coinbase · as of 22 Oct 2026, 22:21 London · daily prices up to 2026-10-22 · amounts computed by 21btc, before fees and taxes
Why results differ between sites
Sites use different base prices: the price on a date, a yearly average, or a high/low mix. That alone can change the answer severalfold, especially for early years. We use the price on 1 January and name the source. Fees, taxes and slippage are not included.
20132017All years →Calculator →Cycles →Volatility →Price today →
FAQ
- How much would $100 of Bitcoin bought in 2015 be worth today?
- Bought on 1 January 2015 at $321, that is 0.311556 BTC, worth about $25,370 today (Coinbase; 253.7×). Before fees and taxes.
- What was the BTC price on 1 Jan 2015?
- $321 per blockchain.info charts/market-price (daily USD, sampled=false) (daily USD price).
- Does this include fees or taxes?
- No. It shows the price change only, without exchange fees, taxes or slippage.
- Why do calculators show different results?
- Some use the price on a given date, others a yearly average, and sources differ. There is no single “right” number, so we state the date and the source.