Convert 0.5 Tether USDt to Ontology Gas
0.5 USDT = 4.109759 ONG · 1 USDT = 8.219518 ONG · -5.94% (24h) · USDT rank #3 · mcap $183.43B
Rate history from Coinfuty market data: hourly closes for the 24H and 7D views, daily closes beyond that. USDT is a dollar stablecoin and is held at today's price, so the line tracks ONG. The live rate at the top comes from our own price sync, so the last point can differ slightly.
What you actually receive, exchange by exchange
The rate above is the mid-market rate — no exchange gives it to you. Every conversion pays a trading fee, and moving the result to your own wallet pays a withdrawal fee on top. Both numbers below come from our fee database, not an estimate.
| Exchange | Trading fee | Total cost | You receive |
|---|---|---|---|
 MEXCMost received | 0.05%as low as 0% on some pairs−20% paying fees in MX | 0.0020548795 ONG0.05% of the conversion | 4.107704 ONG$0.4998 |
 Binance | 0.1%−25% paying fees in BNB | 0.004109759 ONG0.10% of the conversion | 4.105649 ONG$0.4995 |
 Gate | 0.1%−10% paying fees in GT | 0.004109759 ONG0.10% of the conversion | 4.105649 ONG$0.4995 |
 CoinW | 0.1% | 0.004109759 ONG0.10% of the conversion | 4.105649 ONG$0.4995 |
 Bitget | 0.1%−20% paying fees in BGB | 0.004109759 ONG0.10% of the conversion | 4.105649 ONG$0.4995 |
 BitMart | 0.1%−25% paying fees in BMX | 0.004109759 ONG0.10% of the conversion | 4.105649 ONG$0.4995 |
 Bitunix | 0.1% | 0.004109759 ONG0.10% of the conversion | 4.105649 ONG$0.4995 |
 KuCoin | 0.1%−20% paying fees in KCS | 0.004109759 ONG0.10% of the conversion | 4.105649 ONG$0.4995 |
Converting 0.5 USDT on MEXC leaves you 0.018493916 ONG more than on Crypto.com Exchange, the most expensive venue we track for this pair.
1 USDT converts to 8.219518 ONG right now, so 1 ONG buys 0.12166163 USDT. USDT is down 5.94% against ONG over the past 24 hours. 14 exchanges we track list both sides of this pair; the cheapest standard taker fee is 0.05% on MEXC, the highest 0.5% on Crypto.com Exchange — 10× the cheapest, on the same conversion. If you move the ONG off the exchange afterwards, the cheapest withdrawal we have on record is 0.02 ONG over Ontology on Binance.
USDT/ONG performance
| Period | Low | High | Average | Change |
|---|---|---|---|---|
| 7 days | 4.999498 ONG | 14.768157 ONG | 10.414605 ONG | -42.38% |
| 30 days | 4.999498 ONG | 24.632995 ONG | 18.360638 ONG | -65.18% |
| 1 year | 4.999498 ONG | 24.632995 ONG | 13.777093 ONG | +43.26% |
USDT to ONG conversion tables
| USDT | ONG |
|---|---|
| 0.5 USDT | 4.109759 ONG |
| 5 USDT | 41.09759 ONG |
| 25 USDT | 205.487951 ONG |
| 50 USDT | 410.975902 ONG |
| 500 USDT | 4,109.76 ONG |
| 5,000 USDT | 41,097.59 ONG |
| 50,000 USDT | 410,975.9 ONG |
| 100,000 USDT | 821,951.8 ONG |
| 1,000,000 USDT | 8,219,518.04 ONG |
| ONG | USDT |
|---|---|
| 5 ONG | 0.60830817 USDT |
| 25 ONG | 3.041541 USDT |
| 50 ONG | 6.083082 USDT |
| 500 ONG | 60.830817 USDT |
| 5,000 ONG | 608.308173 USDT |
| 10,000 ONG | 1,216.62 USDT |
| 100,000 ONG | 12,166.16 USDT |
| 500,000 ONG | 60,830.82 USDT |
| 10,000,000 ONG | 1,216,616.35 USDT |
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USDT to ONG — FAQ
How much is 0.5 USDT in ONG?
0.5 USDT is worth 4.109759 ONG at the mid-market rate, based on the live market price we sync for that coin. 5 USDT is 41.09759 ONG and 50 USDT is 410.975902 ONG.
How much USDT do I need to get 1 ONG?
0.12166163 USDT at the current rate. The converter above works in both directions — type into either box.
What is the cheapest way to convert USDT to ONG?
MEXC has the cheapest standard taker fee for this pair at 0.05%, which is 0.004109759 ONG on a 1 USDT conversion. Using a limit (maker) order is usually cheaper still, and paying fees in the exchange's own token cuts the rate further on several venues. The table above ranks every exchange by what you are left with.
Does this converter include exchange fees?
The headline rate does not — it is the mid-market rate, the same number every other converter shows. The comparison table underneath does: it applies each exchange's real taker fee to your amount, and optionally that exchange's withdrawal fee for ONG, so you see the amount that actually lands.
Has USDT gone up or down against ONG today?
USDT is down 5.94% against ONG over the last 24 hours. Both sides move, so the pair can be flat even when each coin moved a lot in dollars.
What has the USDT to ONG rate been over the past 1 year?
Over the last 1 year the pair traded between 4.999498 ONG and 24.632995 ONG, averaging 13.777093 ONG, and it is up 43.26% over that window. The chart above switches between 24H, 7D, 1M, 3M and 1Y views.
Where does the USDT/ONG rate come from?
Crypto prices are synced from our own market data pipeline and refreshed every few minutes; fiat rates come from exchangerate-api.com and update once a day. Fees come from each exchange's official fee page or fee API, with the sync time shown at the bottom of this page.
Crypto prices last synced 2026-08-29 18:58 UTC · fiat rates from exchangerate-api.com, updated 2026-08-29 00:02 UTC · withdrawal fees last synced 2026-08-29 00:57 UTC. The headline rate is a mid-market reference rate and does not include exchange spreads; the comparison table applies each exchange’s published taker fee, which is the fee a market order pays. Fee tiers, promotions and token discounts can lower it further — open an exchange page to see its full tier ladder.