Convert KROMon Optimism to FDUSDon Ethereum
Swap Kromatika (KROM) on Optimism to First Digital USD (FDUSD) on Ethereum at the best cross-chain rate. SwitchFi routes your KROM → FDUSD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
KROM to FDUSD market data
| Metric | KROM · Optimism | FDUSD · Ethereum |
|---|---|---|
| Price | $0.003254 | $0.9969 |
| Market cap | $267,795 | $347.03M |
| 24h volume | $7 | $59.63M |
| 24h change | +5.74% | -0.01% |
| 7d change | +4.40% | -0.00% |
| 24h high / low | $0.003306 / $0.003064 | $0.9971 / $0.9967 |
| All-time high | $0.266 | $1.15 |
| Market cap rank | #4063 | #122 |
What is the KROM to FDUSD exchange rate?
At the current market price, 1 KROM ≈ 0.00326393 FDUSD, and 1 FDUSD ≈ 306.3793 KROM. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms Kromatika is the junior asset: it is valued at $267,795 against First Digital USD's $347.03M, a gap of about 1296×. On the overall leaderboard they sit at #4063 and #122 respectively. Over the past 24 hours KROM is +5.74% while FDUSD is -0.01%, so the KROM/FDUSD rate has moved in KROM's favour. Zooming out to a week, KROM has moved +4.40% while FDUSD has moved -0.00%. Liquidity is ample on both legs — KROM trades $7 a day and FDUSD trades $59.63M — so conversions execute at market rates. KROM currently trades 98.8% below its all-time high, while FDUSD sits 13.5% under its own peak.
KROM to FDUSD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
KROM / FDUSD conversion tables
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
Fetching live quote…
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 First Digital USD
Kromatika (KROM) is the #4063 cryptocurrency by market cap, worth $267,795 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 +4.40%, and +5.07% across 30 days. Its 24-hour trading volume is $7.
First Digital USD (FDUSD) is the #122 cryptocurrency by market cap, worth $347.03M in aggregate. Compared with its $1.15 all-time peak, it currently trades 13.5% lower. Circulating supply stands at 348.11M FDUSD. Recent performance reads -0.00% over 7 days and -0.07% over the past month for FDUSD. Daily turnover comes to $59.63M.
How to convert KROM to FDUSD
- 1 Enter the amount of KROM on Optimism you want to convert — the swap widget on this page is prefilled with the KROM → FDUSD 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 FDUSD 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 FDUSD
BTC → FDUSDEthereum
Bitcoin
ETH → FDUSDEthereum
Ethereum
USDTEthereum → FDUSDEthereum
Tether
BNB → FDUSDEthereum
BNB
USDCEthereum → FDUSDEthereum
USDC
XRP → FDUSDEthereum
XRP
SOL → FDUSDEthereum
Solana
TRX → FDUSDEthereum
TRON
FIGR_HELOC → FDUSDEthereum
Figure Heloc
HYPE → FDUSDEthereum
Hyperliquid
DOGE → FDUSDEthereum
Dogecoin
USDSEthereum → FDUSDEthereum
USDS
Convert any other cryptocurrency from KROM
KROMOptimism → BTC
Bitcoin
KROMOptimism → ETH
Ethereum
KROMOptimism → USDTEthereum
Tether
KROMOptimism → BNB
BNB
KROMOptimism → USDCEthereum
USDC
KROMOptimism → XRP
XRP
KROMOptimism → SOL
Solana
KROMOptimism → TRX
TRON
KROMOptimism → FIGR_HELOC
Figure Heloc
KROMOptimism → HYPE
Hyperliquid
KROMOptimism → DOGE
Dogecoin
KROMOptimism → USDSEthereum
USDS
KROM to FDUSD FAQ
What is the KROM to FDUSD exchange rate?
1 KROM is worth roughly 0.00326393 FDUSD at the moment (inverted: 1 FDUSD ≈ 306.3793 KROM). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert KROM to FDUSD on SwitchFi?
Type in how much KROM you're converting, connect a wallet, check the quoted KROM→FDUSD route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the KROM to FDUSD 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 FDUSD?
All costs — gas, DEX fees and any bridge fee — are included in the quote before you sign, along with the guaranteed minimum you'll receive. There are no account or custody charges.
Do I need an account to exchange KROM for FDUSD?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.