Swap Gram (Toncoin) (GRAM) 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 Nov 1, 2026 17:19

Orders from: 39.2921 GRAM ≈ $48.33
Payout network: Cosmos Hub
24 hours: +5.7%

You send

GRAM

You get 835.8587

ATOM

Start the order

Rate: 1 GRAM = 0.835859 ATOM
From: 39.2921 GRAM
Up to: 8,130,000 GRAM

The figure is indicative; the exact amount is locked in the order.

One GRAM buys 0.835859 ATOM right now; the other way round, 1 ATOM is 1.1964 GRAM. Market over 24 hours: GRAM against ATOM plus 5.7%. The week added plus 8.51%.

The weekly corridor ran from 0.736427 to 0.835122 ATOM, a spread of 13.4%. A single order takes 39.2921 to 8,130,000 GRAM. In dollars that is roughly $48.33.

Exchange wallets usually ask for a Memo — copy it from the recipient side before you start. By market cap Gram (Toncoin) sits 31th ($3.5 B) and Cosmos 83th ($797.13 M). Daily moves of GRAM and ATOM over 90 days line up at 0.39 (they travel apart).

Who takes the GRAM → 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 GRAM and ATOM over 90 days line up at 0.39 (they travel apart) — the looser the link, the less a portfolio depends on one coin.
A road both waysThe ATOM → GRAM direction is open too, so going back into GRAM takes the same route.

GRAM → ATOM rate and amounts

1 GRAM = 0.835859 ATOM

1 ATOM = 1.1964 GRAM

Send GRAM — receive ATOM

GRAM	ATOM	≈ USD
50	41.7929	$61.50
200	167.1717	$246.00
1,000	835.8587	$1,230.00
2,000	1,671.72	$2,460.00
10,000	8,358.59	$12,300.00
50,000	41,792.94	$61,500.00

Need ATOM — send this much GRAM

ATOM	GRAM	≈ USD
50	59.8187	$73.58
200	239.2749	$294.31
1,000	1,196.37	$1,471.54
2,000	2,392.75	$2,943.08
10,000	11,963.74	$14,715.41
50,000	59,818.72	$73,577.03

How the GRAM → ATOM order runs

Work out the amount in the calculator: orders start at 39.2921 GRAM.
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 GRAM in TON 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.

Swap GRAM for ATOM

Check this before sending GRAM

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 39.2921 GRAM.
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 GRAM to ATOM rate has been

WeekMonthQuarterYear

high 0.835122 ATOMlow 0.736427 ATOM

Oct 25, 2026 17:23Nov 1, 2026 17:23

high 0.921502 ATOMlow 0.703968 ATOM

Oct 2, 2026 03:00Nov 1, 2026 03:00

high 1.128 ATOMlow 0.703968 ATOM

Aug 3, 2026 03:00Nov 1, 2026 03:00

high 1.4407 ATOMlow 0.548557 ATOM

Nov 2, 2025 03:00Nov 1, 2026 03:00

24 hours: +5.7%
Week: +8.51%
Weekly high: 0.835122 ATOM
Weekly low: 0.736427 ATOM
Spread: 13.4%

Market data from CoinGecko as of Nov 1, 2026 16:54; the exchange rate is calculated separately and differs. Where these numbers come from

How far GRAM/ATOM travelled, by period

Period	High	Low	Middle	Net move
24 hours	0.835122	0.786442	0.808023	+5.7%
Week	0.835122	0.736427	0.766506	+8.51%
Month	0.921502	0.703968	0.788997	−12.56%
Quarter	1.128	0.703968	0.860562	−28.57%

Figures are in ATOM per unit sent, from market data.

Daily GRAM → ATOM rate

Day	Close	Against the day before
Nov 1, 2026	0.805733 ATOM	+6.29%
Oct 31, 2026	0.758083 ATOM	−1.65%
Oct 30, 2026	0.77077 ATOM	+2.11%
Oct 29, 2026	0.754876 ATOM	−0.06%
Oct 28, 2026	0.75533 ATOM	+2.27%
Oct 27, 2026	0.738546 ATOM	−3.1%
Oct 26, 2026	0.762192 ATOM	−0.59%

Daily RubyCash rate: GRAM → ATOM

Date	RubyCash rate	Market rate
Nov 1, 2026	0.834501 ATOM	0.831081
Oct 31, 2026	0.804203 ATOM	0.8
Oct 30, 2026	0.760429 ATOM	0.768212
Oct 29, 2026	0.783707 ATOM	0.774834
Oct 28, 2026	0.76076 ATOM	0.756098
Oct 27, 2026	0.759416 ATOM	0.753086
Oct 26, 2026	0.745479 ATOM	0.743902
Oct 25, 2026	0.769819 ATOM	0.773006
Oct 24, 2026	0.777238 ATOM	0.766871
Oct 22, 2026	0.774389 ATOM	0.77193
Oct 21, 2026	0.77766 ATOM	0.762712
Oct 20, 2026	0.771516 ATOM	0.767045
Oct 19, 2026	0.780288 ATOM	0.775862
Oct 18, 2026	0.803699 ATOM	0.802395

Our own rate is written down every hour; the table keeps the last entry of each day. The market column is the ratio of the same two coins on CoinGecko at that moment. Where these numbers come from

The numbers on GRAM and ATOM

Gram (Toncoin) GRAM

Price: $1.23
24 hours: +3.58%
Week: −1.64%
Market cap: $3.5 B
24-hour turnover: $27.41 M
Rank by cap: #31
In circulation: 2.84 B GRAM
Record price: $8.25

Cosmos ATOM

Price: $1.48
24 hours: −2%
Week: −8.88%
Market cap: $797.13 M
24-hour turnover: $34.34 M
Rank by cap: #83
In circulation: 539.39 M ATOM
Record price: $43.84

Source: CoinGecko, Nov 1, 2026 16:54.

Gram (Toncoin) against Cosmos

	Gram (Toncoin) (GRAM)	Cosmos (ATOM)
Ticker	GRAM	ATOM
Type	coin of its own network	coin of its own network
Consensus	Proof of Stake	Proof of Stake (CometBFT)
Privacy	transfers are public	transfers are public
In circulation	2.84 B GRAM	539.39 M ATOM
Market cap	$3.5 B	$797.13 M
Rank by cap	#31	#83
Launched	—	2019
Built by	—	Jae Kwon, Ethan Buchman
Block	—	~6 sec
Supply cap	—	no cap

Daily moves of GRAM and ATOM over 90 days line up at 0.39 — they travel apart.

Common questions: GRAM → ATOM

What rate does GRAM to ATOM run at?

As of Nov 1, 2026 17:19 it is 1 GRAM = 0.835859 ATOM. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $1.24.

What amounts does GRAM → ATOM accept?

From 39.2921 to 8,130,000 GRAM per order. The lower limit is roughly $48.33.

Where does the 39.2921 GRAM floor come from?

Network fees and order handling eat a small transfer alive — below 39.2921 GRAM 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 GRAM, and that one goes to the blockchain, not to us.

How long does GRAM to ATOM take?

The clock starts with confirmations: the order goes into work once TON 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 GRAM to ATOM rate do this month?

The month came in at minus 12.56%. Low 0.703968, high 0.921502, middle 0.788997 ATOM per GRAM.

Can I go back, ATOM to GRAM?

Yes, the reverse direction is open: 1 ATOM = 1.2074 GRAM. The link sits right under the calculator.