CConvert Costco Tokenized Stock (Robinhood) to Ethereum
1 COST = 0.39120157 ETH · +3.41% (24h) · COST rank #2424 · mcap $364.17K
Rate history from Coinfuty market data: hourly closes for the 24H and 7D views, daily closes beyond that. The live rate at the top comes from our own price sync, so the last point can differ slightly.
What you actually receive, exchange by exchange
The rate above is the mid-market rate — no exchange gives it to you. Every conversion pays a trading fee, and moving the result to your own wallet pays a withdrawal fee on top. Both numbers below come from our fee database, not an estimate.
| Exchange | Trading fee | Total cost | You receive |
|---|---|---|---|
 HotcoinMost received | 0.2% | 0.00078240314 ETH0.20% of the conversion | 0.39041917 ETH$949.42 |
1 COST converts to 0.39120157 ETH right now, so 1 ETH buys 2.556227 COST. COST is up 3.41% against ETH over the past 24 hours. 1 exchange we track list both sides of this pair; the cheapest standard taker fee is 0.2% on Hotcoin. If you move the ETH off the exchange afterwards, the cheapest withdrawal we have on record is 0.0002 ETH over Ethereum (ERC20) on Hotcoin.
COST/ETH performance
| Period | Low | High | Average | Change |
|---|---|---|---|---|
| 7 days | 0.37301613 ETH | 0.39875787 ETH | 0.38668673 ETH | +0.12% |
| 30 days | 0.37381353 ETH | 0.51714602 ETH | 0.46333354 ETH | -23.50% |
| 1 year | 0.37381353 ETH | 0.62098687 ETH | 0.48923357 ETH | -21.05% |
COST to ETH conversion tables
| COST | ETH |
|---|---|
| 0.001 COST | 0.00039120157 ETH |
| 0.1 COST | 0.039120157 ETH |
| 0.5 COST | 0.19560079 ETH |
| 5 COST | 1.956008 ETH |
| 10 COST | 3.912016 ETH |
| 50 COST | 19.560079 ETH |
| 100 COST | 39.120157 ETH |
| 1,000 COST | 391.201571 ETH |
| 5,000 COST | 1,956.01 ETH |
Related conversions
COST to other currencies
COST to other coins
COST to ETH — FAQ
How much is 1 COST in ETH?
1 COST is worth 0.39120157 ETH at the mid-market rate, based on the live market price we sync for that coin. 10 COST is 3.912016 ETH and 100 COST is 39.120157 ETH.
How much COST do I need to get 1 ETH?
2.556227 COST at the current rate. The converter above works in both directions — type into either box.
What is the cheapest way to convert COST to ETH?
Hotcoin has the cheapest standard taker fee for this pair at 0.2%, which is 0.00078240314 ETH on a 1 COST conversion. Using a limit (maker) order is usually cheaper still, and paying fees in the exchange's own token cuts the rate further on several venues. The table above ranks every exchange by what you are left with.
Does this converter include exchange fees?
The headline rate does not — it is the mid-market rate, the same number every other converter shows. The comparison table underneath does: it applies each exchange's real taker fee to your amount, and optionally that exchange's withdrawal fee for ETH, so you see the amount that actually lands.
Has COST gone up or down against ETH today?
COST is up 3.41% against ETH over the last 24 hours. Both sides move, so the pair can be flat even when each coin moved a lot in dollars.
What has the COST to ETH rate been over the past 1 year?
Over the last 1 year the pair traded between 0.37381353 ETH and 0.62098687 ETH, averaging 0.48923357 ETH, and it is down 21.05% over that window. The chart above switches between 24H, 7D, 1M, 3M and 1Y views.
Where does the COST/ETH rate come from?
Crypto prices are synced from our own market data pipeline and refreshed every few minutes; fiat rates come from exchangerate-api.com and update once a day. Fees come from each exchange's official fee page or fee API, with the sync time shown at the bottom of this page.
Crypto prices last synced 2026-08-29 08:17 UTC · fiat rates from exchangerate-api.com, updated 2026-08-29 00:02 UTC · withdrawal fees last synced 2026-08-29 00:57 UTC. The headline rate is a mid-market reference rate and does not include exchange spreads; the comparison table applies each exchange’s published taker fee, which is the fee a market order pays. Fee tiers, promotions and token discounts can lower it further — open an exchange page to see its full tier ladder.