Swap Ether.fi (ETHFI) for Tether (USDT ERC20)

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 2, 2026 02:44

Orders from: 335.0645 ETHFI ≈ $204.60
Payout network: Ethereum (ERC20)
24 hours: −2.62%

You send

ETHFI

You get 3,100.08

USDT ERC20

Start the order

Rate: 1 ETHFI = 0.620016 USDT ERC20
From: 335.0645 ETHFI
Up to: 16,400,000 ETHFI

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

Today ETHFI goes for 0.620016 USDT ERC20, and USDT ERC20 goes for 1.6129 ETHFI. Market over 24 hours: ETHFI against USDT ERC20 minus 2.62%. The week added minus 3.35%.

The weekly corridor ran from 0.572993 to 0.683527 USDT ERC20, a spread of 19.29%. A single order takes 335.0645 to 16,400,000 ETHFI. In dollars that is roughly $204.60.

The payout leaves in the Ethereum (ERC20) network, so the receiving address has to belong to that network. By market cap Ether.fi sits 95th ($609.68 M) and Tether 3th ($179.97 B). Daily moves of ETHFI and USDT over 90 days line up at 0.09 (they travel apart).

Who takes the ETHFI → USDT ERC20 route

Sitting out the swingsETHFI moved −14.15% over the past month. USDT tracks the dollar, so after the swap the value stops following ETHFI.
A road both waysThe USDT ERC20 → ETHFI direction is open too, so going back into ETHFI takes the same route.

ETHFI → USDT ERC20 rate and amounts

1 ETHFI = 0.620016 USDT ERC20

1 USDT ERC20 = 1.6129 ETHFI

Send ETHFI — receive USDT ERC20

ETHFI	USDT ERC20
500	310.0081
1,000	620.0163
5,000	3,100.08
10,000	6,200.16
50,000	31,000.81
100,000	62,001.63

Need USDT ERC20 — send this much ETHFI

USDT ERC20	ETHFI
500	806.4304
1,000	1,612.86
5,000	8,064.3
10,000	16,128.61
50,000	80,643.04
100,000	161,286.09

Payout network for USDT

The same USDT goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.

Network	Per ETHFI	From	Network fee	Speed
OMNI	0.620016	—	—	—
Ethereum (ERC20) open now	0.620016	335.0645 ETHFI	≈ $0.0057	medium
TRON (TRC20)	0.620016	335.0645 ETHFI	≈ $2.1	fast
BNB Smart Chain (BEP20)	0.620016	335.0645 ETHFI	≈ $0.0023	fast
Solana	0.620016	335.0645 ETHFI	≈ $0.00047	fast
Polygon	0.620016	335.0645 ETHFI	≈ $0.0012	fast
Arbitrum One	0.620016	335.0645 ETHFI	≈ $0.0029	fast
TON	0.620016	335.0645 ETHFI	low	fast
Avalanche C-Chain	0.620016	—	≈ $0.0014	fast
NEAR	0.620016	—	—	—
Optimism	0.620016	—	≈ $0.00015	fast

ETHFI → USDT: compare all networks USDT network fees

How the ETHFI → USDT ERC20 order runs

Work out the amount in the calculator: orders start at 335.0645 ETHFI.
Enter a USDT address in Ethereum (ERC20) and a way to reach you.
Send ETHFI in Ether.fi for exactly the amount stated in the order.
Once the network confirms your transfer, Tether leaves for your address. The order page tracks every step.

Swap ETHFI for USDT ERC20

Check this before sending ETHFI

The address network is Ethereum (ERC20). Sending through another network usually means losing the transfer.
The transfer must not be smaller than 335.0645 ETHFI.
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 ETHFI to USDT ERC20 rate has been

WeekMonthQuarterYear

high 0.683527 USDT ERC20low 0.572993 USDT ERC20

Oct 26, 2026 02:46Nov 2, 2026 02:46

high 0.779715 USDT ERC20low 0.606717 USDT ERC20

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

high 0.784925 USDT ERC20low 0.356201 USDT ERC20

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

high 1.0166 USDT ERC20low 0.286526 USDT ERC20

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

24 hours: −2.62%
Week: −3.35%
Weekly high: 0.683527 USDT ERC20
Weekly low: 0.572993 USDT ERC20
Spread: 19.29%

Market data from CoinGecko as of Nov 1, 2026 23:54; the exchange rate is calculated separately and differs. Where these numbers come from

How far ETHFI/USDT ERC20 travelled, by period

Period	High	Low	Middle	Net move
24 hours	0.633166	0.60974	0.623356	−2.62%
Week	0.683527	0.572993	0.63641	−3.35%
Month	0.779715	0.606717	0.681325	−14.12%
Quarter	0.784925	0.356201	0.607353	+55.86%

Figures are in USDT ERC20 per unit sent, from market data.

Daily ETHFI → USDT ERC20 rate

Day	Close	Against the day before
Nov 1, 2026	0.623287 USDT ERC20	+0.32%
Oct 31, 2026	0.621308 USDT ERC20	+2.4%
Oct 30, 2026	0.606717 USDT ERC20	−11.24%
Oct 29, 2026	0.683527 USDT ERC20	+2.68%
Oct 28, 2026	0.665705 USDT ERC20	+1.97%
Oct 27, 2026	0.652825 USDT ERC20	+4.4%
Oct 26, 2026	0.625288 USDT ERC20	+0.82%

Daily RubyCash rate: ETHFI → USDT ERC20

Date	RubyCash rate	Market rate
Nov 1, 2026	0.615692 USDT ERC20	0.611131
Oct 31, 2026	0.629569 USDT ERC20	0.629073
Oct 30, 2026	0.613681 USDT ERC20	0.596541
Oct 29, 2026	0.620117 USDT ERC20	0.617764
Oct 28, 2026	0.685477 USDT ERC20	0.681942
Oct 27, 2026	0.6715 USDT ERC20	0.669162
Oct 26, 2026	0.640529 USDT ERC20	0.643644
Oct 25, 2026	0.637714 USDT ERC20	0.619546
Oct 24, 2026	0.619413 USDT ERC20	0.617056
Oct 22, 2026	0.661344 USDT ERC20	0.662793
Oct 21, 2026	0.71333 USDT ERC20	0.723858
Oct 20, 2026	0.721676 USDT ERC20	0.716289
Oct 19, 2026	0.687186 USDT ERC20	0.669749
Oct 18, 2026	0.671902 USDT ERC20	0.663009

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 ETHFI and USDT

Ether.fi ETHFI

Price: $0.610618
24 hours: −2.65%
Week: −3.7%
Market cap: $609.68 M
24-hour turnover: $13.48 M
Rank by cap: #95
In circulation: 998.54 M ETHFI
Record price: $8.53

Tether USDT

Price: $0.99916
24 hours: −0.04%
Week: +0.01%
Market cap: $179.97 B
24-hour turnover: $25.81 B
Rank by cap: #3
In circulation: 180.12 B USDT
Record price: $1.32

Source: CoinGecko, Nov 1, 2026 23:54.

Ether.fi against Tether

	Ether.fi (ETHFI)	Tether (USDT)
Ticker	ETHFI	USDT
In circulation	998.54 M ETHFI	180.12 B USDT
Market cap	$609.68 M	$179.97 B
Rank by cap	#95	#3
Type	—	token
Network	—	Ethereum (ERC20)
Fees are paid in	—	ETH
Launched	—	2014
Built by	—	Tether Limited
Supply cap	—	no cap

Daily moves of ETHFI and USDT over 90 days line up at 0.09 — they travel apart.

Common questions: ETHFI → USDT ERC20

What rate does ETHFI to USDT ERC20 run at?

As of Nov 2, 2026 02:44 it is 1 ETHFI = 0.620016 USDT ERC20. The figure recalculates on its own, and the calculator always shows the fresh one. In dollars that is around $0.619495.

What amounts does ETHFI → USDT ERC20 accept?

From 335.0645 to 16,400,000 ETHFI per order. The lower limit is roughly $204.60.

Where does the 335.0645 ETHFI floor come from?

Network fees and order handling eat a small transfer alive — below 335.0645 ETHFI 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 ETHFI, and that one goes to the blockchain, not to us.

How long does ETHFI to USDT ERC20 take?

The clock starts with confirmations: the order goes into work once Ether.fi confirms your transfer. After that it comes down to how busy the network is.

Which network will USDT ERC20 arrive in?

The payout leaves in Ethereum (ERC20). Make sure the receiving wallet works with that network.

Where is receiving USDT cheaper?

The cheapest is usually USDT BEP20, USDT SOL, USDT Polygon, USDT Arbitrum, USDT TON, USDT AVAX C, USDT 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 ETHFI to USDT ERC20 rate do this month?

The month came in at minus 14.12%. Low 0.606717, high 0.779715, middle 0.681325 USDT ERC20 per ETHFI.

Can I go back, USDT ERC20 to ETHFI?

Yes, the reverse direction is open: 1 USDT ERC20 = 1.6259 ETHFI. The link sits right under the calculator.