Convert K21 to FDUSDon Ethereum
Swap K21 (K21) to First Digital USD (FDUSD) on Ethereum at the best cross-chain rate. SwitchFi routes your K21 → FDUSD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
K21 to FDUSD market data
| Metric | K21 | FDUSD · Ethereum |
|---|---|---|
| Price | $0.01473 | $0.9996 |
| Market cap | $271,761 | $334.27M |
| 24h volume | $2 | $146.66M |
| 24h change | — | +0.12% |
| 7d change | -0.90% | +0.00% |
| 24h high / low | $0.01477 / $0.01419 | $0.9997 / $0.9983 |
| All-time high | $11.59 | $1.15 |
| Market cap rank | #4235 | #126 |
What is the K21 to FDUSD exchange rate?
At the current market price, 1 K21 ≈ 0.01473465 FDUSD, and 1 FDUSD ≈ 67.8672 K21. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
First Digital USD carries the larger market value of the two — $334.27M versus $271,761 for K21. On the overall leaderboard they sit at #4235 and #126 respectively. On a 7-day view the tape shows K21 -0.90% and FDUSD +0.00%. Liquidity is ample on both legs — K21 trades $2 a day and FDUSD trades $146.66M — so conversions execute at market rates. Measured from record highs, K21 is down 99.9% and FDUSD is down 13.2%.
K21 to FDUSD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
K21 / FDUSD conversion tables
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Indicative estimate — the exact amount is confirmed in your wallet at execution.
About K21 and First Digital USD
K21 (K21) is the #4235 cryptocurrency by market cap, worth $271,761 in aggregate. The price sits 99.9% under the record high of $11.59. Of a maximum supply of 21.00M K21, 18.45M K21 (88%) is already in circulation. K21 has moved -0.90% week-on-week and -2.30% over 30 days. Its 24-hour trading volume is $2.
First Digital USD (FDUSD) is the #126 cryptocurrency by market cap, worth $334.27M in aggregate. Compared with its $1.15 all-time peak, it currently trades 13.2% lower. Circulating supply stands at 334.42M FDUSD. Recent performance reads +0.00% over 7 days and +0.20% over the past month for FDUSD. Daily turnover comes to $146.66M.
How to convert K21 to FDUSD
- 1 Enter the amount of K21 you want to convert — the swap widget on this page is prefilled with the K21 → 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
XRP → FDUSDEthereum
XRP
USDCEthereum → FDUSDEthereum
USDC
SOL → FDUSDEthereum
Solana
TRX → FDUSDEthereum
TRON
FIGR_HELOC → FDUSDEthereum
Figure Heloc
HYPE → FDUSDEthereum
Hyperliquid
ZEC → FDUSDEthereum
Zcash
DOGE → FDUSDEthereum
Dogecoin
Convert any other cryptocurrency from K21
K21 to FDUSD FAQ
What is the K21 to FDUSD exchange rate?
1 K21 is worth roughly 0.01473465 FDUSD at the moment (inverted: 1 FDUSD ≈ 67.8672 K21). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert K21 to FDUSD on SwitchFi?
Type in how much K21 you're converting, connect a wallet, check the quoted K21→FDUSD route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the K21 to FDUSD swap instant?
Speed depends on the route: same-chain trades are near-instant, while bridged cross-chain paths usually complete in a few minutes. Progress is trackable the whole way.
Are there fees to convert K21 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 K21 for FDUSD?
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.