Coinbase Conversion Fee: What You Actually Pay in 2026

Coinbase does not publish one single "conversion fee" percentage. The simple app's Convert tool charges a spread built into the price you see, and Coinbase's own help pages do not list that spread as a flat number, so it is not verified here. What we can verify from Coinbase's official fee schedule is the maker and taker rate on Advanced Trade, which ranges from 0% to 0.4% maker and 0.05% to 0.6% taker depending on your 30-day volume^††. If you want the lowest cost way to swap one coin for another, Advanced Trade is the route to check, not the one-tap Convert button.

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What is Coinbase's conversion fee?

"Conversion fee" usually means the cost of swapping crypto A for crypto B inside Coinbase's basic interface, the one most new users open first. That tool prices the swap with a spread, and Coinbase does not break that spread out as a published percentage in any source we could confirm. So we are not going to guess a number here.

What is confirmed: Coinbase's separate Advanced Trade product (formerly Coinbase Pro) runs on a standard maker/taker schedule, tiered by how much you trade in 30 days^††. Most people searching for "coinbase conversion fees" actually want to know if there's a cheaper way to do the same swap. There is, and it's Advanced Trade.

How does the crypto conversion fee Coinbase charges compare to Advanced Trade?

Here's the maker/taker schedule Coinbase publishes for Advanced Trade, next to what we know (and don't know) about simple Convert.

The gap between the two products is the real story most comparison pages skip. A trader doing the exact same swap can pay as little as 0% on the maker side of Advanced Trade^†, or an unverified spread through the one-tap Convert screen. That's the KG-backed distinction most "coinbase conversion fee" articles blend together into one vague number.

How do you calculate a conversion fee Coinbase charges on a real trade?

Fee math is simple: trade size times fee percentage. Two examples using Coinbase's published Advanced Trade rates.

Example 1: smaller trade, taker side. You convert $500 of ETH to BTC and land on the top taker tier of 0.6%^†. $500 x 0.006 = $3.00 in fees.

Example 2: larger trade, lower tier. You convert $10,000 and your 30-day volume qualifies you for the 0.05% taker tier^†. $10,000 x 0.0005 = $5.00 in fees.

Notice the dollar fee barely moved even though the trade size grew 20x. That's what tiered pricing does: bigger volume pushes your rate down, not just your fee up in absolute terms. Run your own trade size through our fee calculator before you convert anything.

What about withdrawal costs after you convert?

Converting crypto on Coinbase and then moving it off the exchange are two separate charges. Coinbase's withdrawal fees depend on the asset^†.

Two quick examples on the USDT line, using the 0.01% rate with a 20 USDT cap^†. Withdraw 5,000 USDT and 0.01% gives you $0.50, well under the cap. Withdraw 250,000 USDT and 0.01% would work out to $25, but the 20 USDT cap kicks in, so you pay $20 instead.

How to check your exact Coinbase crypto conversion fee before you convert

1. Open Coinbase and go to Advanced Trade, not the basic Convert screen, if you want to see a line-item fee.
2. Check your 30-day trading volume tier inside the app. It sets where you land on the 0% to 0.4% maker and 0.05% to 0.6% taker range^††.
3. Enter your trade size into our fee calculator using your tier's rate.
4. If you plan to withdraw after converting, add the asset's withdrawal fee from the table above^†.
5. Compare the total against a simple Convert quote in the app. The difference is your real cost of convenience.

Common mistakes when converting crypto on Coinbase

• Assuming the simple Convert button and Advanced Trade charge the same amount. They don't, and only one side publishes a clear rate^†.
• Skipping the 30-day volume check. Your tier changes the fee by more than 10x between the top and bottom bands^†.
• Forgetting the withdrawal fee after a conversion. A cheap swap can still end with a withdrawal charge on top^†.
• Converting small amounts repeatedly instead of batching. Each conversion can carry its own spread or fee, so fewer, larger conversions usually cost less in total.

FAQ

Does Coinbase charge a separate fee just for converting crypto to crypto?

Coinbase's basic Convert tool prices the swap through a spread that isn't published as a flat percentage, so that exact number is not verified. Advanced Trade uses a published maker/taker schedule instead^††.

Is Advanced Trade cheaper than the simple Convert button?

For most trade sizes, yes, because Advanced Trade's rates run as low as 0% maker and as high as 0.6% taker depending on volume^††, and that rate is public. Confirm the current Convert spread on Coinbase's own pricing page since it isn't in our Knowledge Graph.

Do I need ID verification to convert crypto on Coinbase?

Yes. Coinbase requires identity verification before trading^†.

Does withdrawing after a conversion cost extra?

It can. USDT withdrawals carry a 0.01% fee capped at 20 USDT, and other assets pass through network fees with no fixed Coinbase charge^†.

Coinbase launched in 2012 and is based in the US^††. For a side-by-side look at how its overall fee structure stacks up against another major exchange, read our Coinbase vs Kraken comparison or the full Coinbase review. See how we score fee transparency on our methodology page.