Swap Simon's Cat (CAT) for Cosmos (ATOM)
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 18, 2026 00:08
- Orders from
- 103,039,670.27 CAT ≈ $205.05
- Payout network
- Cosmos Hub
- 24 hours
- −1.88%
One CAT buys 0.00000128091 ATOM right now; the other way round, 1 ATOM is 780,694.2 CAT. Market over 24 hours: CAT against ATOM minus 1.88%. The week added plus 19.14%.
The weekly corridor ran from 0.00000107136 to 0.00000133642 ATOM, a spread of 24.74%. A single order takes 103,039,670.27 to 5,030,000,000,000 CAT. In dollars that is roughly $205.05.
Exchange wallets usually ask for a Memo — copy it from the recipient side before you start. By market cap Simon's Cat sits 985th ($14.92 M) and Cosmos 81th ($825.23 M). Daily moves of CAT and ATOM over 90 days line up at 0.69 (they travel alike).
Who takes the CAT → ATOM route
- Fuel for Cosmos HubWithout Cosmos nothing moves in Cosmos Hub — every transfer and every contract call is paid in it.
- Different basketsDaily moves of CAT and ATOM over 90 days line up at 0.69 (they travel alike) — the looser the link, the less a portfolio depends on one coin.
- A road both waysThe ATOM → CAT direction is open too, so going back into CAT takes the same route.
CAT → ATOM rate and amounts
1 CAT = 0.00000128091 ATOM
1 ATOM = 780,694.2 CAT
Send CAT — receive ATOM
| CAT | ATOM | ≈ USD |
|---|---|---|
| 200,000,000 | 256.1823 | $398.00 |
| 500,000,000 | 640.4556 | $995.00 |
| 2,000,000,000 | 2,561.82 | $3,980.00 |
| 5,000,000,000 | 6,404.56 | $9,950.00 |
| 20,000,000,000 | 25,618.23 | $39,800.00 |
| 50,000,000,000 | 64,045.56 | $99,500.00 |
Need ATOM — send this much CAT
| ATOM | CAT | ≈ USD |
|---|---|---|
| 200 | 156,138,839.48 | $310.72 |
| 500 | 390,347,098.7 | $776.79 |
| 2,000 | 1,561,388,394.8 | $3,107.16 |
| 5,000 | 3,903,470,987.01 | $7,767.91 |
| 20,000 | 15,613,883,948.03 | $31,071.63 |
| 50,000 | 39,034,709,870.07 | $77,679.07 |
How the CAT → ATOM order runs
- Work out the amount in the calculator: orders start at 103,039,670.27 CAT.
- Enter a ATOM address in Cosmos Hub and a way to reach you. Receiving to an exchange? Add the Memo, or the payment will hang.
- Send CAT in Simon's Cat for exactly the amount stated in the order.
- Once the network confirms your transfer, Cosmos leaves for your address. The order page tracks every step.
Check this before sending CAT
- The address network is Cosmos Hub. Sending through another network usually means losing the transfer.
- If the receiving wallet asks for a Memo, put it in the order.
- The transfer must not be smaller than 103,039,670.27 CAT.
- 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 CAT to ATOM rate has been
high 0.00000133642 ATOMlow 0.00000107136 ATOM
Sep 11, 2026 00:12Sep 18, 2026 00:12
high 0.00000162779 ATOMlow 0.0000010748 ATOM
Aug 18, 2026 03:00Sep 17, 2026 03:00
high 0.00000162779 ATOMlow 0.000000770729 ATOM
Jun 19, 2026 03:00Sep 17, 2026 03:00
high 0.00000210419 ATOMlow 0.000000751302 ATOM
Sep 18, 2025 03:00Sep 17, 2026 03:00
- 24 hours
- −1.88%
- Week
- +19.14%
- Weekly high
- 0.00000133642 ATOM
- Weekly low
- 0.00000107136 ATOM
- Spread
- 24.74%
Market data from CoinGecko as of Sep 17, 2026 22:24; the exchange rate is calculated separately and differs. Where these numbers come from
How far CAT/ATOM travelled, by period
| Period | High | Low | Middle | Net move |
|---|---|---|---|---|
| 24 hours | 0.00000131567 | 0.00000127915 | 0.00000129834 | −1.88% |
| Week | 0.00000133642 | 0.00000107136 | 0.00000126659 | +19.14% |
| Month | 0.00000162779 | 0.0000010748 | 0.00000125214 | +9.91% |
| Quarter | 0.00000162779 | 0.000000770729 | 0.00000105095 | +67.17% |
Figures are in ATOM per unit sent, from market data.
Daily CAT → ATOM rate
| Day | Close | Against the day before |
|---|---|---|
| Sep 17, 2026 | 0.00000129836 ATOM | +0.93% |
| Sep 16, 2026 | 0.00000128636 ATOM | +0.93% |
| Sep 15, 2026 | 0.00000127446 ATOM | −2.55% |
| Sep 14, 2026 | 0.00000130787 ATOM | +1.16% |
| Sep 13, 2026 | 0.00000129289 ATOM | +5.49% |
| Sep 12, 2026 | 0.00000122559 ATOM | +14.03% |
| Sep 11, 2026 | 0.0000010748 ATOM | −1.1% |
The numbers on CAT and ATOM
Simon's Cat CAT- Price
- $0.00000199
- 24 hours
- +3.4%
- Week
- +2.2%
- Market cap
- $14.92 M
- 24-hour turnover
- $624.69 K
- Rank by cap
- #985
- In circulation
- 7.5 T CAT
- Record price
- $0.00006811
Cosmos ATOM- Price
- $1.55
- 24 hours
- +5.38%
- Week
- −13.7%
- Market cap
- $825.23 M
- 24-hour turnover
- $41.19 M
- Rank by cap
- #81
- In circulation
- 531.25 M ATOM
- Record price
- $43.84
Source: CoinGecko, Sep 17, 2026 22:24.
Simon's Cat against Cosmos
| Simon's Cat (CAT) | Cosmos (ATOM) | |
|---|---|---|
| Ticker | CAT | ATOM |
| In circulation | 7.5 T CAT | 531.25 M ATOM |
| Market cap | $14.92 M | $825.23 M |
| Rank by cap | #985 | #81 |
| Type | — | coin of its own network |
| Launched | — | 2019 |
| Built by | — | Jae Kwon, Ethan Buchman |
| Consensus | — | Proof of Stake (CometBFT) |
| Block | — | ~6 sec |
| Supply cap | — | no cap |
| Privacy | — | transfers are public |
Daily moves of CAT and ATOM over 90 days line up at 0.69 — they travel alike.
Common questions: CAT → ATOM
What rate does CAT to ATOM run at?
As of Sep 18, 2026 00:08 it is 1 CAT = 0.00000128091 ATOM. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.00000198541.
What amounts does CAT → ATOM accept?
From 103,039,670.27 to 5,030,000,000,000 CAT per order. The lower limit is roughly $205.05.
Where does the 103,039,670.27 CAT floor come from?
Network fees and order handling eat a small transfer alive — below 103,039,670.27 CAT the swap stops making sense for either side.
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 CAT, and that one goes to the blockchain, not to us.
How long does CAT to ATOM take?
The clock starts with confirmations: the order goes into work once Simon's Cat confirms your transfer. After that it comes down to how busy the network is.
Which network will ATOM arrive in?
Cosmos leaves in its own Cosmos Hub network — a plain ATOM address is all you need. Some exchanges and wallets also need a Memo.
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 CAT to ATOM rate do this month?
The month came in at plus 9.91%. Low 0.0000010748, high 0.00000162779, middle 0.00000125214 ATOM per CAT.
Can I go back, ATOM to CAT?
Yes, the reverse direction is open: 1 ATOM = 784,623.14 CAT. The link sits right under the calculator.
Worth reading
Where else this can go
The other way round
Send CAT, receive something else
CAT → AUDIO0.000158957
CAT → AVAX0.000000263619
CAT → AVNT0.0000204073
CAT → AXS0.00000213159
CAT → BANANA0.000000523359
CAT → BAND0.000010938
CAT → BCH0.000000008623
CAT → BEAM0.00119053
