Swap Cosmos (ATOM) for Ethereum (ETH BASE)
The calculator does the maths at the live rate, the page lists the limits and the timing. Your rate is locked the moment the order is created.
Rate as of Sep 17, 2026 10:28
- Payout network
- BASE
- 24 hours
- −0.63%
One ATOM buys 0.000630212 ETH BASE right now; the other way round, 1 ETH BASE is 1,586.77 ATOM. Market over 24 hours: ATOM against ETH BASE minus 0.63%. The week added minus 15.22%.
The weekly corridor ran from 0.000614292 to 0.000740815 ETH BASE, a spread of 20.6%.
The payout leaves in the BASE network, so the receiving address has to belong to that network. By market cap Cosmos sits 81th ($807.94 M) and Ethereum 2th ($297.7 B). Daily moves of ATOM and ETH over 90 days line up at 0.45 (they travel alike).
Who takes the ATOM → ETH BASE route
- Fuel for BASEWithout Ethereum nothing moves in BASE — every transfer and every contract call is paid in it.
- Different basketsDaily moves of ATOM and ETH over 90 days line up at 0.45 (they travel alike) — the looser the link, the less a portfolio depends on one coin.
- A road both waysThe ETH BASE → ATOM direction is open too, so going back into ATOM takes the same route.
ATOM → ETH BASE rate and amounts
1 ATOM = 0.000630212 ETH BASE
1 ETH BASE = 1,586.77 ATOM
Send ATOM — receive ETH BASE
| ATOM | ETH BASE | ≈ USD |
|---|---|---|
| 10 | 0.00630212 | $15.20 |
| 50 | 0.0315106 | $76.00 |
| 200 | 0.126042 | $304.00 |
| 2,000 | 1.2604 | $3,040.00 |
| 10,000 | 6.3021 | $15,200.00 |
| 50,000 | 31.5106 | $76,000.00 |
Need ETH BASE — send this much ATOM
| ETH BASE | ATOM | ≈ USD |
|---|---|---|
| 0.005 | 7.9338 | $12.06 |
| 0.02 | 31.7354 | $48.24 |
| 0.1 | 158.6768 | $241.19 |
| 1 | 1,586.77 | $2,411.89 |
| 5 | 7,933.84 | $12,059.44 |
| 20 | 31,735.36 | $48,237.75 |
Payout network for ETH
The same ETH goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.
| Network | Per ATOM | From | Network fee | Speed |
|---|---|---|---|---|
| Arbitrum One | 0.000631852 | 50.0309 ATOM | ≈ $0.001 | fast |
| BNB Smart Chain (BEP20) | 0.000631852 | 50.0309 ATOM | ≈ $0.0024 | fast |
| Optimism | 0.000631852 | 50.0309 ATOM | ≈ < $0.0001 | fast |
| Ethereum | 0.000631852 | 50.0309 ATOM | ≈ $0.0029 | — |
| BASE open now | 0.000630212 | — | — | — |
How the ATOM → ETH BASE order runs
- Work out the amount in the calculator and press the exchange button.
- Enter a ETH address in BASE and a way to reach you.
- Send ATOM in Cosmos Hub for exactly the amount stated in the order.
- Once the network confirms your transfer, Ethereum leaves for your address. The order page tracks every step.
Check this before sending ATOM
- The address network is BASE. Sending through another network usually means losing the transfer.
- Copy the address whole, then compare the first and last characters after pasting.
- Coins go through an AML check: a flagged transfer can be held until the check is finished.
Where the ATOM to ETH BASE rate has been
high 0.000740815 ETH BASElow 0.000614292 ETH BASE
Sep 10, 2026 10:32Sep 17, 2026 10:32
high 0.000775515 ETH BASElow 0.000595746 ETH BASE
Aug 17, 2026 03:00Sep 16, 2026 03:00
high 0.00108588 ETH BASElow 0.000595746 ETH BASE
Jun 18, 2026 03:00Sep 16, 2026 03:00
high 0.00131397 ETH BASElow 0.000595746 ETH BASE
Sep 18, 2025 03:00Sep 16, 2026 03:00
- 24 hours
- −0.63%
- Week
- −15.22%
- Weekly high
- 0.000740815 ETH BASE
- Weekly low
- 0.000614292 ETH BASE
- Spread
- 20.6%
Market data from CoinGecko as of Sep 17, 2026 08:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far ATOM/ETH BASE travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.000627383 | 0.000617541 | 0.000622648 | −0.63% |
| Week | 0.000740815 | 0.000614292 | 0.000653714 | −15.22% |
| Month | 0.000775515 | 0.000595746 | 0.000649912 | −18.26% |
| Quarter | 0.00108588 | 0.000595746 | 0.000776009 | −41.62% |
Figures are in ETH BASE per unit sent, from market data.
Daily ATOM → ETH BASE rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 16, 2026 | 0.000633942 ETH BASE | +0.7% |
| Sep 15, 2026 | 0.000629566 ETH BASE | −1.36% |
| Sep 14, 2026 | 0.000638244 ETH BASE | +0.44% |
| Sep 13, 2026 | 0.000635476 ETH BASE | −2.57% |
| Sep 12, 2026 | 0.000652267 ETH BASE | −11.17% |
| Sep 11, 2026 | 0.000734298 ETH BASE | −2.38% |
| Sep 10, 2026 | 0.000752165 ETH BASE | +0.59% |
The numbers on ATOM and ETH
Cosmos ATOM- Price
- $1.52
- 24 hours
- +0.91%
- Week
- −19.3%
- Market cap
- $807.94 M
- 24-hour turnover
- $36.38 M
- Rank by cap
- #81
- In circulation
- 531.14 M ATOM
- Record price
- $43.84
Ethereum ETH- Price
- $2,438.79
- 24 hours
- +1.55%
- Week
- −1.3%
- Market cap
- $297.7 B
- 24-hour turnover
- $16.23 B
- Rank by cap
- #2
- In circulation
- 122.06 M ETH
- Record price
- $4,946.05
Source: CoinGecko, Sep 17, 2026 08:24.
Cosmos against Ethereum
| Cosmos (ATOM) | Ethereum (ETH) | |
|---|---|---|
| Ticker | ATOM | ETH |
| Type | coin of its own network | coin of its own network |
| Launched | 2019 | 2015 |
| Built by | Jae Kwon, Ethan Buchman | Vitalik Buterin |
| Consensus | Proof of Stake (CometBFT) | Proof of Stake |
| Block | ~6 sec | ~12 sec |
| Supply cap | no cap | no cap |
| Privacy | transfers are public | transfers are public |
| In circulation | 531.14 M ATOM | 122.06 M ETH |
| Market cap | $807.94 M | $297.7 B |
| Rank by cap | #81 | #2 |
| Network | — | BASE |
Daily moves of ATOM and ETH over 90 days line up at 0.45 — they travel alike.
Common questions: ATOM → ETH BASE
What rate does ATOM to ETH BASE run at?
As of Sep 17, 2026 10:28 it is 1 ATOM = 0.000630212 ETH BASE. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $1.54.
What else is taken on top of the rate?
The payout is already calculated at the rate in the calculator. On top of it you only pay the network fee for sending ATOM, and that one goes to the blockchain, not to us.
How long does ATOM to ETH BASE take?
The clock starts with confirmations: the order goes into work once Cosmos Hub confirms your transfer. After that it comes down to how busy the network is. A block in Cosmos Hub closes in about 6 sec.
Which network will ETH BASE arrive in?
The payout leaves in BASE. Make sure the receiving wallet works with that network.
Where is receiving ETH cheaper?
The cheapest is usually ETH Arbitrum, ETH BEP20, ETH Optimism. Still, the network is chosen by what the recipient supports, not by the fee.
What if the rate moves while I am paying?
The rate is pinned to the order and does not move while the order is alive. It can be recalculated if the payment arrives late or for a different amount — so send the exact sum, and send it promptly.
What did the ATOM to ETH BASE rate do this month?
The month came in at minus 18.26%. Low 0.000595746, high 0.000775515, middle 0.000649912 ETH BASE per ATOM.
Can I go back, ETH BASE to ATOM?
Yes, the reverse direction is open: 1 ETH BASE = 1,594.75 ATOM. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send ATOM, receive something else
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