Convert Japanese Yen to ETHGas
1 JPY = 0.30999617 GWEI · +6.24% (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.
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 |
|---|---|---|---|
 KCEXMost received | 0% | 0 GWEI0.00% of the conversion | 0.30999617 GWEI$0.006510 |
 Ourbit | 0% | 0 GWEI0.00% of the conversion | 0.30999617 GWEI$0.006510 |
 MEXC | 0.05%as low as 0% on some pairs−20% paying fees in MX | 0.00015499808 GWEI0.05% of the conversion | 0.30984117 GWEI$0.006507 |
 Bitrue | 0.098%−20% paying fees in BTR | 0.00030379625 GWEI0.10% of the conversion | 0.30969237 GWEI$0.006504 |
 Bitunix | 0.1% | 0.00030999617 GWEI0.10% of the conversion | 0.30968617 GWEI$0.006503 |
 Bitget | 0.1%−20% paying fees in BGB | 0.00030999617 GWEI0.10% of the conversion | 0.30968617 GWEI$0.006503 |
 Gate | 0.1%−10% paying fees in GT | 0.00030999617 GWEI0.10% of the conversion | 0.30968617 GWEI$0.006503 |
 LBank | 0.1% | 0.00030999617 GWEI0.10% of the conversion | 0.30968617 GWEI$0.006503 |
Converting ¥1 on KCEX leaves you 0.0024799694 GWEI more than on Kraken, the most expensive venue we track for this pair.
1 JPY converts to 0.30999617 GWEI right now, so 1 GWEI buys ¥3. JPY is up 6.24% against GWEI over the past 24 hours. 22 exchanges we track list both sides of this pair; the cheapest standard taker fee is 0% on KCEX, while Kraken charges 0.8% for the same conversion. If you move the GWEI off the exchange afterwards, the cheapest withdrawal we have on record is 0.22 GWEI over Ethereum (ERC20) on KCEX.
JPY/GWEI performance
| Period | Low | High | Average | Change |
|---|---|---|---|---|
| 7 days | 0.2560944 GWEI | 0.31133044 GWEI | 0.28688612 GWEI | +17.23% |
| 30 days | 0.24110813 GWEI | 0.31252614 GWEI | 0.27952672 GWEI | +6.37% |
| 1 year | 0.035506005 GWEI | 0.43814239 GWEI | 0.16121219 GWEI | -0.20% |
JPY to GWEI conversion tables
| JPY | GWEI |
|---|---|
| 100 JPY | 30.999617 GWEI |
| 500 JPY | 154.998085 GWEI |
| 5,000 JPY | 1,549.98 GWEI |
| 10,000 JPY | 3,099.96 GWEI |
| 50,000 JPY | 15,499.81 GWEI |
| 100,000 JPY | 30,999.62 GWEI |
| 1,000,000 JPY | 309,996.17 GWEI |
| 10,000,000 JPY | 3,099,961.7 GWEI |
| 100,000,000 JPY | 30,999,616.98 GWEI |
| GWEI | JPY |
|---|---|
| 25 GWEI | ¥81 |
| 100 GWEI | ¥323 |
| 500 GWEI | ¥1,613 |
| 5,000 GWEI | ¥16,129 |
| 10,000 GWEI | ¥32,258 |
| 100,000 GWEI | ¥322,585 |
| 500,000 GWEI | ¥1,612,923 |
| 10,000,000 GWEI | ¥32,258,463 |
| 100,000,000 GWEI | ¥322,584,631 |
Related conversions
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JPY to GWEI — FAQ
How much is 1 JPY in GWEI?
1 JPY is worth 0.30999617 GWEI at the mid-market rate. 10 JPY is 3.099962 GWEI and 100 JPY is 30.999617 GWEI.
How much JPY do I need to get 1 GWEI?
¥3 at the current rate. The converter above works in both directions — type into either box.
What is the cheapest way to convert JPY to GWEI?
KCEX has the cheapest standard taker fee for this pair at 0%, which is 0 GWEI 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.
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 GWEI, so you see the amount that actually lands.
Has JPY gone up or down against GWEI today?
JPY is up 6.24% against GWEI 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 JPY to GWEI rate been over the past 1 year?
Over the last 1 year the pair traded between 0.035506005 GWEI and 0.43814239 GWEI, averaging 0.16121219 GWEI, and it is down 0.20% over that window. The chart above switches between 24H, 7D, 1M, 3M and 1Y views.
Where does the JPY/GWEI 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 2026-09-14 01:12 UTC · fiat rates from exchangerate-api.com, updated 2026-09-14 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.