Convert 100 Japanese Yen to Gram (prev. Toncoin)
100 JPY = 0.45749262 GRAM · 1 JPY = 0.0045749262 GRAM · -1.86% (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 |
|---|---|---|---|
 BitfinexMost received | 0% | 0 GRAM0.00% of the conversion | 0.45749262 GRAM$0.6317 |
 Ourbit | 0% | 0 GRAM0.00% of the conversion | 0.45749262 GRAM$0.6317 |
 KCEX | 0% | 0 GRAM0.00% of the conversion | 0.45749262 GRAM$0.6317 |
 MEXC | 0.05%as low as 0% on some pairs−20% paying fees in MX | 0.00022874631 GRAM0.05% of the conversion | 0.45726387 GRAM$0.6314 |
 Pionex | 0.05% | 0.00022874631 GRAM0.05% of the conversion | 0.45726387 GRAM$0.6314 |
 Flipster | 0.06% | 0.00027449557 GRAM0.06% of the conversion | 0.45721812 GRAM$0.6313 |
 Bitrue | 0.098%−20% paying fees in BTR | 0.00044834277 GRAM0.10% of the conversion | 0.45704427 GRAM$0.6311 |
 OKX | 0.1% | 0.00045749262 GRAM0.10% of the conversion | 0.45703513 GRAM$0.6311 |
Converting ¥100 on Bitfinex leaves you 0.0022874631 GRAM more than on Crypto.com Exchange, the most expensive venue we track for this pair.
1 JPY converts to 0.0045749262 GRAM right now, so 1 GRAM buys ¥219. JPY is down 1.86% against GRAM over the past 24 hours. 31 exchanges we track list both sides of this pair; the cheapest standard taker fee is 0% on Bitfinex, while Crypto.com Exchange charges 0.5% for the same conversion. If you move the GRAM off the exchange afterwards, the cheapest withdrawal we have on record is 0 GRAM over TON on Bitfinex.
JPY/GRAM performance
| Period | Low | High | Average | Change |
|---|---|---|---|---|
| 7 days | 0.0042480834 GRAM | 0.0047509158 GRAM | 0.0044885604 GRAM | +0.22% |
| 30 days | 0.0038678731 GRAM | 0.004707079 GRAM | 0.004348825 GRAM | -2.75% |
| 1 year | 0.0023216681 GRAM | 0.0052545508 GRAM | 0.0041300713 GRAM | +53.67% |
JPY to GRAM conversion tables
| JPY | GRAM |
|---|---|
| 100 JPY | 0.45749262 GRAM |
| 500 JPY | 2.287463 GRAM |
| 5,000 JPY | 22.874631 GRAM |
| 10,000 JPY | 45.749262 GRAM |
| 50,000 JPY | 228.746309 GRAM |
| 100,000 JPY | 457.492618 GRAM |
| 1,000,000 JPY | 4,574.93 GRAM |
| 10,000,000 JPY | 45,749.26 GRAM |
| 100,000,000 JPY | 457,492.62 GRAM |
| GRAM | JPY |
|---|---|
| 0.5 GRAM | ¥109 |
| 5 GRAM | ¥1,093 |
| 25 GRAM | ¥5,465 |
| 50 GRAM | ¥10,929 |
| 500 GRAM | ¥109,291 |
| 5,000 GRAM | ¥1,092,914 |
| 50,000 GRAM | ¥10,929,138 |
| 100,000 GRAM | ¥21,858,276 |
| 1,000,000 GRAM | ¥218,582,762 |
Related conversions
JPY to other currencies
JPY to other coins
JPY to GRAM — FAQ
How much is 100 JPY in GRAM?
100 JPY is worth 0.45749262 GRAM at the mid-market rate. 1,000 JPY is 4.574926 GRAM and 10,000 JPY is 45.749262 GRAM.
How much JPY do I need to get 1 GRAM?
¥219 at the current rate. The converter above works in both directions — type into either box.
What is the cheapest way to convert JPY to GRAM?
Bitfinex has the cheapest standard taker fee for this pair at 0%, which is 0 GRAM 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 GRAM, so you see the amount that actually lands.
Has JPY gone up or down against GRAM today?
JPY is down 1.86% against GRAM 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 GRAM rate been over the past 1 year?
Over the last 1 year the pair traded between 0.0023216681 GRAM and 0.0052545508 GRAM, averaging 0.0041300713 GRAM, and it is up 53.67% over that window. The chart above switches between 24H, 7D, 1M, 3M and 1Y views.
Where does the JPY/GRAM 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 2026-10-15 23:51 UTC · fiat rates from exchangerate-api.com, updated 2026-10-15 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.