10 JPY = 0.67242608 ONG · 1 JPY = 0.067242608 ONG · +21.74% (24h)
Rate history from Coinfuty market data: hourly closes for the 24H and 7D views, daily closes beyond that. The JPY 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 | 0.00033621304 ONG0.05% of the conversion | 0.67208987 ONG$0.06245 |
Binance | 0.1%−25% paying fees in BNB | 0.00067242608 ONG0.10% of the conversion | 0.67175365 ONG$0.06242 |
Gate | 0.1%−10% paying fees in GT | 0.00067242608 ONG0.10% of the conversion | 0.67175365 ONG$0.06242 |
CoinW | 0.1% | 0.00067242608 ONG0.10% of the conversion | 0.67175365 ONG$0.06242 |
Bitget | 0.1%−20% paying fees in BGB | 0.00067242608 ONG0.10% of the conversion | 0.67175365 ONG$0.06242 |
BitMart | 0.1%−25% paying fees in BMX | 0.00067242608 ONG0.10% of the conversion | 0.67175365 ONG$0.06242 |
Bitunix | 0.1% | 0.00067242608 ONG0.10% of the conversion | 0.67175365 ONG$0.06242 |
KuCoin | 0.1%−20% paying fees in KCS | 0.00067242608 ONG0.10% of the conversion | 0.67175365 ONG$0.06242 |
Converting ¥10 on MEXC leaves you 0.0030259174 ONG more than on Crypto.com Exchange, the most expensive venue we track for this pair.
1 JPY converts to 0.067242608 ONG right now, so 1 ONG buys ¥15. JPY is up 21.74% 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 | 0.031234953 ONG | 0.085580606 ONG | 0.057289083 ONG | -20.56% |
| 30 days | 0.031234953 ONG | 0.15389754 ONG | 0.1090018 ONG | -54.65% |
| 1 year | 0.031234953 ONG | 0.15389754 ONG | 0.086219898 ONG | +82.85% |
| JPY | ONG |
|---|---|
| 100 JPY | 6.724261 ONG |
| 500 JPY | 33.621304 ONG |
| 5,000 JPY | 336.21304 ONG |
| 10,000 JPY | 672.42608 ONG |
| 50,000 JPY | 3,362.13 ONG |
| 100,000 JPY | 6,724.26 ONG |
| 1,000,000 JPY | 67,242.61 ONG |
| 10,000,000 JPY | 672,426.08 ONG |
| 100,000,000 JPY | 6,724,260.8 ONG |
| ONG | JPY |
|---|---|
| 10 ONG | ¥149 |
| 50 ONG | ¥744 |
| 100 ONG | ¥1,487 |
| 1,000 ONG | ¥14,872 |
| 5,000 ONG | ¥74,358 |
| 50,000 ONG | ¥743,576 |
| 100,000 ONG | ¥1,487,152 |
| 1,000,000 ONG | ¥14,871,523 |
| 10,000,000 ONG | ¥148,715,231 |
10 JPY is worth 0.67242608 ONG at the mid-market rate. 100 JPY is 6.724261 ONG and 1,000 JPY is 67.242608 ONG.
¥15 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 0.000033621304 ONG on a 1 JPY 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.
JPY is up 21.74% 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 0.031234953 ONG and 0.15389754 ONG, averaging 0.086219898 ONG, and it is up 82.85% 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 2026-08-31 14:01 UTC · fiat rates from exchangerate-api.com, updated 2026-08-31 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.