Convert USDDon Tron to RAIL
Swap USDD (USDD) on Tron to Railgun (RAIL) at the best cross-chain rate. SwitchFi routes your USDD → RAIL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
USDD to RAIL market data
| Metric | USDD · Tron | RAIL |
|---|---|---|
| Price | $0.9991 | $1.81 |
| Market cap | $1.51B | $103.95M |
| 24h volume | $2.18M | $150,618 |
| 24h change | -0.11% | +0.04% |
| 7d change | +0.03% | -10.66% |
| 24h high / low | $1.00 / $0.9946 | $1.82 / $1.76 |
| All-time high | $1.05 | $5.66 |
| Market cap rank | #50 | #256 |
What is the USDD to RAIL exchange rate?
At the current market price, 1 USDD ≈ 0.55196851 RAIL, and 1 RAIL ≈ 1.8117 USDD. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
USDD brings the bigger balance sheet here: $1.51B in market capitalisation against $103.95M for Railgun. USDD holds rank #50 while RAIL holds #256 by market capitalisation. The last 24 hours put USDD at -0.11% against +0.04% for RAIL — the USDD/RAIL rate has moved in RAIL's favour. Across the last 7 days the comparison reads +0.03% for USDD versus -10.66% for RAIL. With $2.18M and $150,618 in respective daily volume, neither side of a USDD→RAIL swap struggles for depth. Measured from record highs, USDD is down 5.0% and RAIL is down 68.1%.
USDD to RAIL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
USDD / RAIL 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 USDD and Railgun
USDD (USDD) is the #50 cryptocurrency by market cap, worth $1.51B in aggregate. It is trading 5.0% below its all-time high of $1.05. Circulating supply stands at 1.51B USDD. Over the last 7 days USDD is +0.03%, and -0.07% across 30 days. Around $2.18M of USDD changes hands every 24 hours.
Railgun (RAIL) ranks #256 by market capitalisation at $103.95M. It is trading 68.1% below its all-time high of $5.66. 57.50M RAIL is circulating out of a hard cap of 100.00M RAIL — about 57% of the eventual supply. Over the last 7 days RAIL is -10.66%, and -40.89% across 30 days. Daily turnover comes to $150,618.
How to convert USDD to RAIL
- 1 Enter the amount of USDD on Tron you want to convert — the swap widget on this page is prefilled with the USDD → RAIL 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 RAIL 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 RAIL
Convert any other cryptocurrency from USDD
USDDTron → BTC
Bitcoin
USDDTron → ETH
Ethereum
USDDTron → USDTEthereum
Tether
USDDTron → BNB
BNB
USDDTron → USDCEthereum
USDC
USDDTron → XRP
XRP
USDDTron → SOL
Solana
USDDTron → TRX
TRON
USDDTron → FIGR_HELOC
Figure Heloc
USDDTron → HYPE
Hyperliquid
USDDTron → DOGE
Dogecoin
USDDTron → USDSEthereum
USDS
USDD to RAIL FAQ
What is the USDD to RAIL exchange rate?
At current prices one USDD converts to about 0.55196851 RAIL, and one RAIL to about 1.8117 USDD. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert USDD to RAIL on SwitchFi?
Three steps: set the USDD amount, connect your wallet, then approve the best quoted USDD→RAIL route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the USDD to RAIL 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 USDD to RAIL?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange USDD for RAIL?
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.