25 EUR = 236.60225 ONG · 1 EUR = 9.46409 ONG · -7.92% (24h)
Rate history from Coinfuty market data: hourly closes for the 24H and 7D views, daily closes beyond that. The EUR leg is held at today's reference rate across the whole series — daily FX history is not part of this dataset. The live rate at the top comes from our own price sync, so the last point can differ slightly.
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 | 0.11830113 ONG0.05% of the conversion | 236.483949 ONG$29.01 |
Binance | 0.1%−25% paying fees in BNB | 0.23660225 ONG0.10% of the conversion | 236.365648 ONG$29.00 |
Gate | 0.1%−10% paying fees in GT | 0.23660225 ONG0.10% of the conversion | 236.365648 ONG$29.00 |
CoinW | 0.1% | 0.23660225 ONG0.10% of the conversion | 236.365648 ONG$29.00 |
Bitget | 0.1%−20% paying fees in BGB | 0.23660225 ONG0.10% of the conversion | 236.365648 ONG$29.00 |
BitMart | 0.1%−25% paying fees in BMX | 0.23660225 ONG0.10% of the conversion | 236.365648 ONG$29.00 |
Bitunix | 0.1% | 0.23660225 ONG0.10% of the conversion | 236.365648 ONG$29.00 |
KuCoin | 0.1%−20% paying fees in KCS | 0.23660225 ONG0.10% of the conversion | 236.365648 ONG$29.00 |
Converting €25.00 on MEXC leaves you 1.06471 ONG more than on Crypto.com Exchange, the most expensive venue we track for this pair.
1 EUR converts to 9.46409 ONG right now, so 1 ONG buys €0.1057. EUR is down 7.92% 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.
| Period | Low | High | Average | Change |
|---|---|---|---|---|
| 7 days | 5.803654 ONG | 17.143574 ONG | 12.005468 ONG | -44.16% |
| 30 days | 5.803654 ONG | 28.595144 ONG | 21.311617 ONG | -65.42% |
| 1 year | 5.803654 ONG | 28.595144 ONG | 15.992914 ONG | +42.24% |
| EUR | ONG |
|---|---|
| 0.50 EUR | 4.732045 ONG |
| 5.00 EUR | 47.32045 ONG |
| 25.00 EUR | 236.60225 ONG |
| 50.00 EUR | 473.2045 ONG |
| 500.00 EUR | 4,732.05 ONG |
| 5,000.00 EUR | 47,320.45 ONG |
| 50,000.00 EUR | 473,204.5 ONG |
| 100,000.00 EUR | 946,409 ONG |
| 1,000,000.00 EUR | 9,464,090 ONG |
| ONG | EUR |
|---|---|
| 5 ONG | €0.5283 |
| 25 ONG | €2.64 |
| 50 ONG | €5.28 |
| 500 ONG | €52.83 |
| 5,000 ONG | €528.31 |
| 10,000 ONG | €1,056.63 |
| 100,000 ONG | €10,566.26 |
| 500,000 ONG | €52,831.28 |
| 10,000,000 ONG | €1,056,625.62 |
25.00 EUR is worth 236.60225 ONG at the mid-market rate. 250.00 EUR is 2,366.02 ONG and 2,500.00 EUR is 23,660.23 ONG.
€0.1057 at the current rate. The converter above works in both directions — type into either box.
MEXC has the cheapest standard taker fee for this pair at 0.05%, which is 0.004732045 ONG on a 1 EUR 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.
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.
EUR is down 7.92% 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.
Over the last 1 year the pair traded between 5.803654 ONG and 28.595144 ONG, averaging 15.992914 ONG, and it is up 42.24% over that window. The chart above switches between 24H, 7D, 1M, 3M and 1Y views.
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 20:11 UTC · fiat rates from exchangerate-api.com, updated 2026-08-29 00:02 UTC · withdrawal fees last synced 2026-08-29 00:53 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.