Gram (Toncoin) (GRAM) → 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 GRAM → CAT 1 GRAM = 653,956.21 CAT 1 CAT = 0.00000152915 GRAM

Rate as of Oct 1, 2026 09:05

Orders from: 66.9349 GRAM ≈ $101.07
Payout network: Simon's Cat
24 hours: −1.3%

You send

GRAM

You get 653,956,214.81

CAT

Create the order

Rate: 1 GRAM = 653,956.21 CAT
From: 66.9349 GRAM
Up to: 6,620,000 GRAM

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

The direction is holding at 653,956.21 CAT per 1 GRAM (0.00000152915 GRAM per 1 CAT). Over 24 hours GRAM/CAT came in at minus 1.3%. Over the week, plus 0.04%.

The weekly range ran from 603,331 to 742,317.55 CAT, a spread of 23.04%. One order takes from 66.9349 to 6,620,000 GRAM. In dollars that is roughly $101.07.

Market capitalisation puts Gram (Toncoin) at No. 33 ($4.26 B) and Simon's Cat at No. 967 ($17.29 M). Over 90 days the daily moves of GRAM and CAT correlate at 0.45 (they travel alike).

Rate and amounts for GRAM → CAT

Send GRAM — receive CATNeed CAT — send this much GRAM

GRAM	CAT	≈ USD
100	65,395,621.48	$151.00
500	326,978,107.41	$755.00
1,000	653,956,214.81	$1,510.00
5,000	3,269,781,074.06	$7,550.00
10,000	6,539,562,148.12	$15,100.00
50,000	32,697,810,740.58	$75,500.00

CAT	GRAM	≈ USD
50,000,000	76.4577	$115.45
200,000,000	305.8309	$461.80
500,000,000	764.5772	$1,154.51
2,000,000,000	3,058.31	$4,618.05
5,000,000,000	7,645.77	$11,545.12
20,000,000,000	30,583.09	$46,180.46

How the GRAM → CAT exchange runs

Work out the amount in the calculator — orders start at 66.9349 GRAM.
Give a CAT address on Simon's Cat and a contact for the order.
Send GRAM on TON, 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 GRAM for CAT

Check this before sending GRAM

The address network is Simon's Cat. Sending through another network almost always means losing the transfer.
The transfer must not be smaller than 66.9349 GRAM.
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 GRAM to CAT rate has moved

WeekMonthQuarterYear

high 742,317.55 CATlow 603,331 CAT

Sep 24, 2026 09:10Oct 1, 2026 09:10

high 764,411.16 CATlow 564,969.46 CAT

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

high 1,275,194.36 CATlow 564,969.46 CAT

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

high 1,275,194.36 CATlow 316,482.79 CAT

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

24 hours: −1.3%
Week: +0.04%
Weekly high: 742,317.55 CAT
Weekly low: 603,331 CAT
Spread: 23.04%

Market data from CoinGecko as of Oct 1, 2026 08:57. The exchange rate is worked out separately and differs from the market one. How these numbers are counted

The GRAM/CAT spread by period

Period	High	Low	Middle	Period result
24 hours	676,736.14	642,517.38	660,597.92	−1.3%
Week	742,317.55	603,331	663,760.42	+0.04%
Month	764,411.16	564,969.46	673,731.06	−8.57%
Quarter	1,275,194.36	564,969.46	888,484.43	−41.48%

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

Daily GRAM → CAT rate

Day	Close	Against the day before
Sep 30, 2026	669,321.69 CAT	−4.26%
Sep 29, 2026	699,121.94 CAT	+2.84%
Sep 28, 2026	679,789.33 CAT	+0.15%
Sep 27, 2026	678,772.17 CAT	+5.87%
Sep 26, 2026	641,167.52 CAT	+4.23%
Sep 25, 2026	615,136.37 CAT	−8.13%
Sep 24, 2026	669,566 CAT	+6.28%

Market data: GRAM and CAT

Gram (Toncoin) GRAM

Price: $1.51
24 hours: +1.81%
Week: +7.17%
Market cap: $4.26 B
24-hour turnover: $62.3 M
Rank by cap: #33
In circulation: 2.82 B GRAM
All-time high: $8.25

Simon's Cat CAT

Price: $0.0000023
24 hours: +3.16%
Week: +7.17%
Market cap: $17.29 M
24-hour turnover: $859.38 K
Rank by cap: #967
In circulation: 7.5 T CAT
All-time high: $0.00006811

Source: CoinGecko, Oct 1, 2026 08:57.

Gram (Toncoin) and Simon's Cat: how they differ

	Gram (Toncoin) (GRAM)	Simon's Cat (CAT)
Ticker	GRAM	CAT
Type	coin of its own network	—
Consensus	Proof of Stake	—
Privacy	transfers are public	—
In circulation	2.82 B GRAM	7.5 T CAT
Market cap	$4.26 B	$17.29 M
Rank by cap	#33	#967

Daily moves of GRAM and CAT over the quarter link at 0.45 (they travel alike).

Why people take the GRAM → CAT route

Different basketsDaily moves of GRAM and CAT over 90 days link at 0.45 (they travel alike) — the weaker the link, the less a portfolio rests on one coin.
It works both waysThe CAT → GRAM direction is open as well — going back into GRAM takes the same route and the same automation.

Common questions: GRAM → CAT

What rate does GRAM to CAT run at?

As of Oct 1, 2026 09:05 it is 1 GRAM = 653,956.21 CAT. The figure updates on its own, and the calculator always shows the current one. On the market that is around $1.50.

What amounts does GRAM → CAT accept?

From 66.9349 to 6,620,000 GRAM per order. The floor is roughly $101.07.

Why can I not swap less than 66.9349 GRAM?

The network fee and the handling do not depend on the amount. On a transfer below 66.9349 GRAM 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 GRAM, and the blockchain takes that one.

How long does swapping GRAM for CAT take?

The clock starts with confirmations: as soon as TON 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.

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 GRAM to CAT rate do over the month?

Over the month, minus 8.57%: a low of 564,969.46, a high of 764,411.16, an average of 673,731.06 CAT per 1 GRAM.

Can I swap back, CAT for GRAM?

Yes, the reverse is open too: 1 CAT = 0.00000152912 GRAM. The link to switch sits under the calculator.

Gram (Toncoin) (GRAM) → Simon's Cat (CAT)

Rate and amounts for GRAM → CAT

How the GRAM → CAT exchange runs

Check this before sending GRAM

How the GRAM to CAT rate has moved

The GRAM/CAT spread by period

Daily GRAM → CAT rate

Market data: GRAM and CAT

Gram (Toncoin) and Simon's Cat: how they differ

Why people take the GRAM → CAT route

Common questions: GRAM → CAT

Related reading

Other directions

The other way round

Send GRAM, receive something else

Receive CAT, send something else