# Bitcoin ETF Calculator

URL: https://speedycalculator.com/calculators/finance/bitcoin-etf/
Last updated: 2026-10-25

> The Bitcoin ETF calculator estimates how much a spot Bitcoin ETF investment could be worth after a number of years at an assumed Bitcoin return, and how much the fund's expense ratio and other costs take from your return.

## Inputs

- Bitcoin ETF
- Custom expense ratio (%)
- Investment amount
- Duration (years, months)
- Other costs per year (spread, platform fee) (%)
- Expected annual return of Bitcoin (%)

## Results

- Expense ratio used
- Effective annual return
- Future value of your investment
- Value without any fees
- Total cost of the ETF

## Formula

```
Effective return = (1 + expected return) × (1 − expense ratio) − 1
Future value = investment × (1 + effective return)^years
Cost of the ETF = value without fees − value with fees
```

## Explanation

Spot Bitcoin ETFs launched in the U.S. in January 2024. They hold Bitcoin directly, so their return follows Bitcoin minus the yearly expense ratio. Bitcoin is extremely volatile – the return you enter is an assumption, not a forecast.

### How to use the Bitcoin ETF Calculator

- **Bitcoin ETF**
- **Custom expense ratio**
- **Investment amount**
- **Duration**
- **Other costs per year (spread, platform fee)**
- **Expected annual return of Bitcoin**

Results update as you type, and every field accepts the units shown in its menu.

### How it works

Choose an ETF (or enter your own expense ratio), the amount invested, the holding period and the yearly return you want to assume.

### Tips

- Use the nominal annual rate and pick the compounding frequency your bank or broker states.
- Small differences in return or fees compound into large differences over decades.
- Run the calculation with a cautious, a central and an optimistic return to see the range of outcomes.
- Past returns do not guarantee future returns – nothing here is investment advice.

### Common mistakes to avoid

- Comparing an APR with an APY or effective rate.
- Ignoring inflation, taxes and fees when judging a real return.
- Entering a percentage as a decimal (5 instead of 0.05 is correct here).

### Inputs explained

FieldWhat to enterBitcoin ETFChoose one: iShares Bitcoin Trust (IBIT) – 0.25%, Fidelity Wise Origin (FBTC) – 0.25%, Grayscale Bitcoin Trust (GBTC) – 1.50%, Grayscale Bitcoin Mini Trust (BTC) – 0.15% …Custom expense ratioIn %Investment amountAmount in your currencyDurationUnits: years, monthsOther costs per year (spread, platform fee)In %Expected annual return of BitcoinIn %

### What each result means

- **Effective annual return** = ((1 + [Expected annual return of Bitcoin]÷100)×(1 - ([Expense ratio used] + [Other costs per year (spread, platform fee)])÷100) - 1)×100
- **Future value of your investment** = [Investment amount]×(1 + [Effective annual return]÷100)^[Duration]
- **Value without any fees** = [Investment amount]×(1 + [Expected annual return of Bitcoin]÷100)^[Duration]
- **Total cost of the ETF** = [Value without any fees] - [Future value of your investment]

### Example values

How the main result changes when **Custom expense ratio** changes and everything else stays at the example values above:

Custom expense ratio (%)Future value of your investment0.1519,863.410.22519,863.410.319,863.410.37519,863.410.4519,863.410.619,863.41

## Worked example

Inputs — Bitcoin ETF: iShares Bitcoin Trust (IBIT) – 0.25%; Custom expense ratio: 0.3 %; Investment amount: $10,000; Duration: 5 years; Other costs per year (spread, platform fee): 0 %; Expected annual return of Bitcoin: 15 %.

Results — Expense ratio used = 0.25 %; Effective annual return = 14.71 %; **Future value of your investment = $19,863.41**; Value without any fees = $20,113.57; Total cost of the ETF = $250.17.

## FAQ

**What is a spot Bitcoin ETF?**
A fund that holds Bitcoin and trades on a stock exchange like a share.

**Which Bitcoin ETF is cheapest?**
Expense ratios range from about 0.15% to 1.5%; check the provider's current fee.

**Can I lose money in a Bitcoin ETF?**
Yes – Bitcoin has fallen more than 70% several times.

**What formula does the Bitcoin ETF Calculator use?**
Effective return = (1 + expected return) × (1 − expense ratio) − 1.


## Sources

- [U.S. SEC – Statement on spot bitcoin ETPs](https://www.sec.gov/)