Convert H2O to USDDon Ethereum
Swap H2O (H2O) to USDD (USDD) on Ethereum at the best cross-chain rate. SwitchFi routes your H2O → USDD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
H2O to USDD market data
| Metric | H2O | USDD · Ethereum |
|---|---|---|
| Price | $5.76 | $0.9986 |
| Market cap | $12.82M | $1.48B |
| 24h volume | $408,230 | $3.67M |
| 24h change | +2.40% | -0.05% |
| 7d change | +0.80% | -0.10% |
| 24h high / low | $5.80 / $5.61 | $1 / $0.9982 |
| All-time high | $23.24 | $1.24 |
| Market cap rank | #1074 | #56 |
What is the H2O to USDD exchange rate?
At the current market price, 1 H2O ≈ 5.7683 USDD, and 1 USDD ≈ 0.17336042 H2O. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
H2O is the smaller side of this pair — USDD's market capitalisation of $1.48B is roughly 116× larger than H2O's $12.82M. On the overall leaderboard they sit at #1074 and #56 respectively. The last 24 hours put H2O at +2.40% against -0.05% for USDD — the H2O/USDD rate has moved in H2O's favour. On a 7-day view the tape shows H2O +0.80% and USDD -0.10%. With $408,230 and $3.67M in respective daily volume, neither side of a H2O→USDD swap struggles for depth. Measured from record highs, H2O is down 75.2% and USDD is down 19.6%.
H2O to USDD converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
H2O / USDD conversion tables
Your payment wallet can't receive on — its address format differs.
Amounts include provider fees; ★ marks the best-value payment method. Checkout opens securely on the provider's site and is pre-filled with your connected wallet.
() 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 H2O and USDD
With a total market value of $12.82M, H2O (H2O) sits at #1074 among all cryptocurrencies. The price sits 75.2% under the record high of $23.24. Circulating supply stands at 2.23M H2O. H2O has moved +0.80% week-on-week and +12.00% over 30 days. Daily turnover comes to $408,230.
USDD (USDD) is the #56 cryptocurrency by market cap, worth $1.48B in aggregate. It is trading 19.6% below its all-time high of $1.24. Circulating supply stands at 1.49B USDD. Over the last 7 days USDD is -0.10%, and +0.10% across 30 days. Around $3.67M of USDD changes hands every 24 hours.
How to convert H2O to USDD
- 1 Enter the amount of H2O you want to convert — the swap widget on this page is prefilled with the H2O → USDD 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 USDD 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 USDD
BTC → USDDEthereum
Bitcoin
ETH → USDDEthereum
Ethereum
USDTEthereum → USDDEthereum
Tether
BNB → USDDEthereum
BNB
XRP → USDDEthereum
XRP
USDCEthereum → USDDEthereum
USDC
SOL → USDDEthereum
Solana
TRX → USDDEthereum
TRON
FIGR_HELOC → USDDEthereum
Figure Heloc
HYPE → USDDEthereum
Hyperliquid
ZEC → USDDEthereum
Zcash
DOGE → USDDEthereum
Dogecoin
Convert any other cryptocurrency from H2O
H2O to USDD FAQ
What is the H2O to USDD exchange rate?
1 H2O is worth roughly 5.7683 USDD at the moment (inverted: 1 USDD ≈ 0.17336042 H2O). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert H2O to USDD on SwitchFi?
Enter the amount of H2O you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best H2O→USDD path — non-custodial, straight from your wallet.
Is the H2O to USDD swap instant?
If both assets live on the same chain the swap confirms within seconds. Cross-chain conversions add a few minutes of bridge confirmation time, with live status tracking throughout.
Are there fees to convert H2O to USDD?
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 H2O for USDD?
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.