How to Swap Bitcoin to Ethereum on FixedFloat

November 6, 2026  ·  4 min read

Swapping Bitcoin (BTC) to Ethereum (ETH) is one of the most common crypto exchanges. With FixedFloat (FF Swap), you can do it instantly — no account, no KYC, no waiting. Here is a complete step-by-step guide.

Before You Start

You need two things:

• Bitcoin to send — in a wallet you control (not an exchange)
• An Ethereum wallet address — where you want to receive ETH (MetaMask, Ledger, Exodus, etc.)

No registration, no email, no identity verification required.

Step 1 — Select currencies and amount

On the BTC to ETH exchange page or the FixedFloat homepage, set the Send field to BTC and the Receive field to ETH. Type the amount of BTC you want to send — the estimated ETH you will receive is shown immediately.

Step 2 — Choose Fixed or Float rate

Fixed rate (1% fee): locks the price for 10 minutes — you get exactly the amount shown. Best if the market is volatile and you want certainty.

Float rate (0.5% fee): the final rate is set when your transaction confirms — slightly lower fee but the amount may vary with the market.

Step 3 — Enter your Ethereum address

Paste the ETH wallet address where you want to receive your Ethereum. Triple-check this — crypto transactions cannot be reversed once sent.

Step 4 — Send Bitcoin to the deposit address

FixedFloat gives you a unique BTC deposit address. Send exactly the displayed amount from your Bitcoin wallet. For fixed-rate orders, your transaction must arrive within 10 minutes.

Step 5 — Wait for confirmations, receive ETH

Once your BTC transaction gets the required confirmations (usually 1–3), FixedFloat automatically sends ETH to your address. The order page updates in real time.

How Long Does BTC → ETH Take?

BTC usually needs 1 confirmation (≈ 10 minutes) before FixedFloat processes the exchange. After that, ETH is sent within seconds. Expect 10–30 minutes total under normal network conditions.

Fees

FixedFloat charges 1% for fixed-rate and 0.5% for float-rateexchanges, plus the Bitcoin and Ethereum network fees. No hidden charges.