Bitcoin (BTC) → Simon's Cat (CAT)

The order runs on autopilot: the rate is locked when you create it, and the payout leaves as soon as the network confirms your transfer. No manual approval, no working hours.

Rate and amounts for BTC → CAT 1 BTC = 36,398,099,557.03 CAT 1 CAT = 0.000000000027 BTC

Rate as of Oct 1, 2026 00:35

Orders from: 0.00116789 BTC ≈ $97.72
Payout network: Simon's Cat
24 hours: −2%

You send

BTC

You get 36,398,099,557.03

CAT

Create the order

Rate: 1 BTC = 36,398,099,557.03 CAT
From: 0.00116789 BTC
Up to: 120 BTC

Preliminary figure: the final amount is locked in the order.

Right now 1 BTC gets you 36,398,099,557.03 CAT; the other way round, 1 CAT is 0.000000000027 BTC. Over 24 hours BTC/CAT came in at minus 2%. Over the week, minus 9.29%.

The weekly range ran from 34,882,234,963.49 to 40,355,429,130.75 CAT, a spread of 15.69%. One order takes from 0.00116789 to 120 BTC. In dollars that is roughly $97.72.

Market capitalisation puts Bitcoin at No. 1 ($1.68 T) and Simon's Cat at No. 971 ($16.99 M). Over 90 days the daily moves of BTC and CAT correlate at 0.4 (they travel alike).

Rate and amounts for BTC → CAT

Send BTC — receive CATNeed CAT — send this much BTC

BTC	CAT	≈ USD
0.002	72,796,199.11	$167.35
0.01	363,980,995.57	$836.76
0.02	727,961,991.14	$1,673.52
0.1	3,639,809,955.7	$8,367.60
0.2	7,279,619,911.41	$16,735.20
1	36,398,099,557.03	$83,676.00

CAT	BTC	≈ USD
50,000,000	0.0013737	$114.95
200,000,000	0.00549479	$459.78
500,000,000	0.013737	$1,149.46
2,000,000,000	0.0549479	$4,597.82
5,000,000,000	0.13737	$11,494.56
20,000,000,000	0.549479	$45,978.22

How the BTC → CAT exchange runs

Work out the amount in the calculator — orders start at 0.00116789 BTC.
Give a CAT address on Simon's Cat and a contact for the order.
Send BTC on Bitcoin, exactly the amount the order shows.
Nothing else is needed from you: as soon as the network confirms the transfer, the robot sends Simon's Cat to your address. The order page shows the status.

Swap BTC for CAT

Check this before sending BTC

The address network is Simon's Cat. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 0.00116789 BTC.
Copy the address in full, then check its first and last characters once it is pasted.
Send exactly the amount stated in the order: the automation matches your payment against it, and any difference sends the order back for recalculation.

How the BTC to CAT rate has moved

WeekMonthQuarterYear

high 40,355,429,130.75 CATlow 34,882,234,963.49 CAT

Sep 24, 2026 00:39Oct 1, 2026 00:39

high 43,628,808,873.36 CATlow 31,510,886,195.59 CAT

Aug 31, 2026 05:00Sep 30, 2026 05:00

high 51,115,255,174.88 CATlow 30,402,008,629.79 CAT

Jul 2, 2026 05:00Sep 30, 2026 05:00

high 51,115,255,174.88 CATlow 14,057,187,919.59 CAT

Oct 1, 2025 05:00Sep 30, 2026 05:00

24 hours: −2%
Week: −9.29%
Weekly high: 40,355,429,130.75 CAT
Weekly low: 34,882,234,963.49 CAT
Spread: 15.69%

Market data from CoinGecko as of Oct 1, 2026 00:27. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The BTC/CAT spread by period

Period	High	Low	Middle	Period result
24 hours	37,871,234,624.44	35,853,595,321.07	36,942,456,044.42	−2%
Week	40,355,429,130.75	34,882,234,963.49	36,879,125,388.05	−9.29%
Month	43,628,808,873.36	31,510,886,195.59	38,465,836,786.73	−13.61%
Quarter	51,115,255,174.88	30,402,008,629.79	42,356,544,431.89	−16.4%

Figures are in CAT per unit of the currency you send, taken from market data.

Daily BTC → CAT rate

Day	Close	Against the day before
Sep 30, 2026	36,781,495,764.34 CAT	−0.9%
Sep 29, 2026	37,116,022,590.77 CAT	+5.45%
Sep 28, 2026	35,198,553,658.28 CAT	−0.84%
Sep 27, 2026	35,498,060,907.25 CAT	−3.95%
Sep 26, 2026	36,958,518,499.88 CAT	+0.27%
Sep 25, 2026	36,858,014,619.99 CAT	−7.84%
Sep 24, 2026	39,992,253,506.33 CAT	+8.46%

How the Velorex rate moved: BTC → CAT day by day

Day	Velorex rate	Market rate
Sep 30, 2026	36,438,598,283.98 CAT	36,799,561,403.51
Sep 29, 2026	37,680,542,523.84 CAT	37,524,434,389.14
Sep 28, 2026	37,489,136,096.37 CAT	37,444,843,049.33
Sep 27, 2026	35,392,033,633.92 CAT	35,089,583,333.33
Sep 26, 2026	36,222,570,359.77 CAT	35,711,440,677.97
Sep 25, 2026	37,291,822,200 CAT	37,046,255,506.61
Sep 24, 2026	36,604,097,698.31 CAT	36,620,434,782.61
Sep 23, 2026	39,811,716,810.55 CAT	40,082,938,388.63
Sep 22, 2026	37,020,588,105.85 CAT	37,141,810,344.83

Our own rate is recorded every hour, and the table keeps the last entry of the day. The column beside it is the ratio of the prices of the same two coins on CoinGecko at that same hour. How these numbers are counted

Market data: BTC and CAT

Bitcoin BTC

Price: $83,676.00
24 hours: +0.12%
Week: −0.44%
Market cap: $1.68 T
24-hour turnover: $34.32 B
Rank by cap: #1
In circulation: 20.09 M BTC
All-time high: $126,080.00

Simon's Cat CAT

Price: $0.00000226
24 hours: +2.16%
Week: +8.32%
Market cap: $16.99 M
24-hour turnover: $876.49 K
Rank by cap: #971
In circulation: 7.5 T CAT
All-time high: $0.00006811

Source: CoinGecko, Oct 1, 2026 00:27.

Bitcoin and Simon's Cat: how they differ

	Bitcoin (BTC)	Simon's Cat (CAT)
Ticker	BTC	CAT
Type	coin of its own network	—
Launched	2009	—
Built by	Satoshi Nakamoto	—
Consensus	Proof of Work (SHA-256)	—
Block	~10 min	—
Supply cap	21 M BTC	—
Privacy	transfers are public	—
In circulation	20.09 M BTC	7.5 T CAT
Market cap	$1.68 T	$16.99 M
Rank by cap	#1	#971

Daily moves of BTC and CAT over the quarter link at 0.4 (they travel alike).

Why people take the BTC → CAT route

Different basketsDaily moves of BTC and CAT over 90 days link at 0.4 (they travel alike) — the weaker the link, the less a portfolio rests on one coin.
It works both waysThe CAT → BTC direction is open as well — going back into BTC takes the same route and the same automation.

Common questions: BTC → CAT

What rate does BTC to CAT run at?

As of Oct 1, 2026 00:35 it is 1 BTC = 36,398,099,557.03 CAT. The figure updates on its own, and the calculator always shows the current one. On the market that is around $82,259.70.

What amounts does BTC → CAT accept?

From 0.00116789 to 120 BTC per order. The floor is roughly $97.72.

Why can I not swap less than 0.00116789 BTC?

The network fee and the handling do not depend on the amount. On a transfer below 0.00116789 BTC they eat a noticeable share of it, and the swap stops making sense for either side.

Is anything charged on top of the rate?

No. The payout is already worked out at the rate in the calculator. Separately you pay only the network fee for sending BTC, and the blockchain takes that one.

How long does swapping BTC for CAT take?

The clock starts with confirmations: as soon as Bitcoin confirms your transfer, the order goes out for payout with no operator involved. After that the timing is set by how busy the network is — which is the difference between quick and instant. A block in Bitcoin closes in about 10 min.

Which network will CAT arrive in?

Simon's Cat arrives in its own Simon's Cat network — a plain CAT address is all you need.

What happens if the rate moves while I am paying?

Nothing: the rate is locked in the order and holds for as long as the order is alive. It is recalculated only if the payment arrives late or for a different amount — so send the exact sum, and send it promptly.

What did the BTC to CAT rate do over the month?

Over the month, minus 13.61%: a low of 31,510,886,195.59, a high of 43,628,808,873.36, an average of 38,465,836,786.73 CAT per 1 BTC.

Can I swap back, CAT for BTC?

Yes, the reverse is open too: 1 CAT = 0.000000000027 BTC. The link to switch sits under the calculator.