Convert KROMon Polygon to GRAMon Ethereum
Swap Kromatika (KROM) on Polygon to Gram (prev. Toncoin) (GRAM) on Ethereum at the best cross-chain rate. SwitchFi routes your KROM → GRAM exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
KROM to GRAM market data
| Metric | KROM · Polygon | GRAM · Ethereum |
|---|---|---|
| Price | $0.003127 | $1.58 |
| Market cap | $257,337 | $4.30B |
| 24h volume | $3 | $68.32M |
| 24h change | -3.06% | -3.44% |
| 7d change | -0.04% | +2.64% |
| 24h high / low | $0.003235 / $0.00306 | $1.64 / $1.55 |
| All-time high | $0.266 | $8.25 |
| Market cap rank | #4377 | #26 |
What is the KROM to GRAM exchange rate?
At the current market price, 1 KROM ≈ 0.00197913 GRAM, and 1 GRAM ≈ 505.2734 KROM. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Kromatika is the smaller side of this pair — Gram (prev. Toncoin)'s market capitalisation of $4.30B is roughly 16697× larger than Kromatika's $257,337. KROM holds rank #4377 while GRAM holds #26 by market capitalisation. Day-on-day, KROM printed -3.06% and GRAM printed -3.44%, meaning the exchange rate between them has moved in KROM's favour. On a 7-day view the tape shows KROM -0.04% and GRAM +2.64%. Daily turnover runs at $3 for KROM and $68.32M for GRAM, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, KROM is down 98.8% and GRAM is down 80.9%.
KROM to GRAM converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
KROM / GRAM conversion tables
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Live quote, net of DEX/bridge/gas fees. The final amount is confirmed in your wallet at execution.
Indicative estimate — the exact amount is confirmed in your wallet at execution.
About Kromatika and Gram (prev. Toncoin)
Kromatika (KROM) is the #4377 cryptocurrency by market cap, worth $257,337 in aggregate. The price sits 98.8% under the record high of $0.266. Supply-wise, 82% of the 100.00M KROM maximum (82.30M KROM) is on the market today. Over the last 7 days KROM is -0.04%, and -1.43% across 30 days. Its 24-hour trading volume is $3.
Gram (prev. Toncoin) (GRAM) is the #26 cryptocurrency by market cap, worth $4.30B in aggregate. Compared with its $8.25 all-time peak, it currently trades 80.9% lower. There are currently 2.72B GRAM in circulation. Over the last 7 days GRAM is +2.64%, and -10.62% across 30 days. Daily turnover comes to $68.32M.
How to convert KROM to GRAM
- 1 Enter the amount of KROM on Polygon you want to convert — the swap widget on this page is prefilled with the KROM → GRAM pair.
- 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
- 3 Review the quoted route — the estimated and minimum amount of GRAM on Ethereum you will receive, plus network, DEX and bridge fees, are all shown before you sign.
- 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.
Other options to exchange GRAM
BTC → GRAMEthereum
Bitcoin
ETH → GRAMEthereum
Ethereum
USDTEthereum → GRAMEthereum
Tether
BNB → GRAMEthereum
BNB
USDCEthereum → GRAMEthereum
USDC
XRP → GRAMEthereum
XRP
SOL → GRAMEthereum
Solana
TRX → GRAMEthereum
TRON
FIGR_HELOC → GRAMEthereum
Figure Heloc
HYPE → GRAMEthereum
Hyperliquid
DOGE → GRAMEthereum
Dogecoin
USDSEthereum → GRAMEthereum
USDS
Convert any other cryptocurrency from KROM
KROMPolygon → BTC
Bitcoin
KROMPolygon → ETH
Ethereum
KROMPolygon → USDTEthereum
Tether
KROMPolygon → BNB
BNB
KROMPolygon → USDCEthereum
USDC
KROMPolygon → XRP
XRP
KROMPolygon → SOL
Solana
KROMPolygon → TRX
TRON
KROMPolygon → FIGR_HELOC
Figure Heloc
KROMPolygon → HYPE
Hyperliquid
KROMPolygon → DOGE
Dogecoin
KROMPolygon → USDSEthereum
USDS
KROM to GRAM FAQ
What is the KROM to GRAM exchange rate?
Right now 1 KROM ≈ 0.00197913 GRAM (and 1 GRAM ≈ 505.2734 KROM). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.
How to swap, exchange or convert KROM to GRAM on SwitchFi?
Three steps: set the KROM amount, connect your wallet, then approve the best quoted KROM→GRAM route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the KROM to GRAM swap instant?
Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.
Are there fees to convert KROM to GRAM?
SwitchFi shows the network, DEX and bridge fees up front in the quote. You always see the minimum you'll receive before confirming — there are no hidden custody fees because you never give up control of your funds.
Do I need an account to exchange KROM for GRAM?
No. SwitchFi is a non-custodial router — connect a compatible wallet and swap. No sign-up, no KYC to use the on-chain swap.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.