Convert 300 Global Commercial Business to Gram (prev. Toncoin)
300 GCB = 1.817866 GRAM · 1 GCB = 0.0060595529 GRAM · -0.39% (24h) · GCB rank #936 · mcap $9.94M
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 | 0.00090893293 GRAM0.05% of the conversion | 1.816957 GRAM$2.48 |
 XT.COM | 0.2% | 0.0036357317 GRAM0.20% of the conversion | 1.81423 GRAM$2.48 |
Converting 300 GCB on MEXC leaves you 0.0027267988 GRAM more than on XT.COM, the most expensive venue we track for this pair.
1 GCB converts to 0.0060595529 GRAM right now, so 1 GRAM buys 165.028677 GCB. GCB is down 0.39% against GRAM over the past 24 hours. 2 exchanges we track list both sides of this pair; the cheapest standard taker fee is 0.05% on MEXC, the highest 0.2% on XT.COM — 4× the cheapest, on the same conversion. If you move the GRAM off the exchange afterwards, the cheapest withdrawal we have on record is 0.0013 GRAM over TON on MEXC.
GCB to GRAM conversion tables
| GCB | GRAM |
|---|---|
| 100 GCB | 0.60595529 GRAM |
| 500 GCB | 3.029776 GRAM |
| 5,000 GCB | 30.297764 GRAM |
| 10,000 GCB | 60.595529 GRAM |
| 50,000 GCB | 302.977645 GRAM |
| 100,000 GCB | 605.95529 GRAM |
| 1,000,000 GCB | 6,059.55 GRAM |
| 10,000,000 GCB | 60,595.53 GRAM |
| 100,000,000 GCB | 605,955.29 GRAM |
| GRAM | GCB |
|---|---|
| 0.5 GRAM | 82.514339 GCB |
| 5 GRAM | 825.143387 GCB |
| 25 GRAM | 4,125.72 GCB |
| 50 GRAM | 8,251.43 GCB |
| 500 GRAM | 82,514.34 GCB |
| 5,000 GRAM | 825,143.39 GCB |
| 50,000 GRAM | 8,251,433.87 GCB |
| 100,000 GRAM | 16,502,867.73 GCB |
| 1,000,000 GRAM | 165,028,677.35 GCB |
Related conversions
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GCB to GRAM — FAQ
How much is 300 GCB in GRAM?
300 GCB is worth 1.817866 GRAM at the mid-market rate, based on the live market price we sync for that coin. 3,000 GCB is 18.178659 GRAM and 30,000 GCB is 181.786587 GRAM.
How much GCB do I need to get 1 GRAM?
165.028677 GCB at the current rate. The converter above works in both directions — type into either box.
What is the cheapest way to convert GCB to GRAM?
MEXC has the cheapest standard taker fee for this pair at 0.05%, which is 0.0000030297764 GRAM on a 1 GCB 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 GCB gone up or down against GRAM today?
GCB is down 0.39% 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.
Where does the GCB/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 2026-08-30 06:02 UTC · fiat rates from exchangerate-api.com, updated 2026-08-30 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.