SwitchFi
Coins / Ref Finance / REF → FDUSD
Ref Finance First Digital USD

Convert REF to FDUSDon Ethereum

1 REF ≈ 0.04918692 FDUSD

Swap Ref Finance (REF) to First Digital USD (FDUSD) on Ethereum at the best cross-chain rate. SwitchFi routes your REF → FDUSD exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.

REF to FDUSD market data

Metric REF FDUSD · Ethereum
Price $0.04913 $0.9988
Market cap $4.72M $334.00M
24h volume $122 $104.90M
24h change +0.31% +0.00%
7d change +20.80% +0.00%
24h high / low $0.04913 / $0.0467 $0.9988 / $0.9983
All-time high $10.64 $1.15
Market cap rank #1694 #127

What is the REF to FDUSD exchange rate?

At the current market price, 1 REF ≈ 0.04918692 FDUSD, and 1 FDUSD ≈ 20.3306 REF. 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 Ref Finance is the junior asset: it is valued at $4.72M against First Digital USD's $334.00M, a gap of about 71×. They currently rank #1694 and #127 among all cryptocurrencies. The last 24 hours put REF at +0.31% against +0.00% for FDUSD — the REF/FDUSD rate has moved in REF's favour. Across the last 7 days the comparison reads +20.80% for REF versus +0.00% for FDUSD. With $122 and $104.90M in respective daily volume, neither side of a REF→FDUSD swap struggles for depth. Measured from record highs, REF is down 99.5% and FDUSD is down 13.3%.

REF to FDUSD converter & price calculator

Indicative, based on current market prices. Get a live quote in the swap.

REF / FDUSD conversion tables

REF to FDUSD
0.1 REF0.00491869 FDUSD
0.5 REF0.02459346 FDUSD
1 REF0.04918692 FDUSD
5 REF0.24593458 FDUSD
10 REF0.49186917 FDUSD
50 REF2.4593 FDUSD
100 REF4.9187 FDUSD
500 REF24.5935 FDUSD
1000 REF49.1869 FDUSD
FDUSD to REF
0.1 FDUSD2.0331 REF
0.5 FDUSD10.1653 REF
1 FDUSD20.3306 REF
5 FDUSD101.653 REF
10 FDUSD203.3061 REF
50 FDUSD1016.53 REF
100 FDUSD2033.06 REF
500 FDUSD10165.3 REF
1000 FDUSD20330.61 REF
Instant exchange
You pay
You receive · estimated
≈
Estimated. Exact route & fees are confirmed in your wallet before you sign.
Slippage tolerance%
%

You spend
$
You get · estimated
≈

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.

Select currency
Select token & network
Loading tokens…
No tokens match.
Loading tokens…
Select network
No network matches “”.
Unverified token

() 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.

Contract address — check it's the real one

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:

  1. 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
  2. 2Find the Browser / Discover / DApp tab.
  3. 3Paste this address and open it:
Choose a wallet

You have more than one wallet installed. Pick the one to connect.

≈
You pay ·
You receive (est.)≈ ·
Minimum received
Max slippage%
Route
Recipient

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.

Swap submitted

View my transactions

About Ref Finance and First Digital USD

Ref Finance (REF) ranks #1694 by market capitalisation at $4.72M. Compared with its $10.64 all-time peak, it currently trades 99.5% lower. Circulating supply stands at 96.00M REF. REF has moved +20.80% week-on-week and +31.00% over 30 days. Daily turnover comes to $122.

First Digital USD (FDUSD) is the #127 cryptocurrency by market cap, worth $334.00M in aggregate. Compared with its $1.15 all-time peak, it currently trades 13.3% 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 $104.90M.

How to convert REF to FDUSD

  1. 1 Enter the amount of REF you want to convert — the swap widget on this page is prefilled with the REF → FDUSD pair.
  2. 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
  3. 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. 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

Bitcoin First Digital USD BTC → FDUSDEthereum Bitcoin Ethereum First Digital USD ETH → FDUSDEthereum Ethereum Tether First Digital USD USDTEthereum → FDUSDEthereum Tether BNB First Digital USD BNB → FDUSDEthereum BNB XRP First Digital USD XRP → FDUSDEthereum XRP USDC First Digital USD USDCEthereum → FDUSDEthereum USDC Solana First Digital USD SOL → FDUSDEthereum Solana TRON First Digital USD TRX → FDUSDEthereum TRON Figure Heloc First Digital USD FIGR_HELOC → FDUSDEthereum Figure Heloc Zcash First Digital USD ZEC → FDUSDEthereum Zcash Hyperliquid First Digital USD HYPE → FDUSDEthereum Hyperliquid Dogecoin First Digital USD DOGE → FDUSDEthereum Dogecoin

Convert any other cryptocurrency from REF

Ref Finance Bitcoin REF → BTC Bitcoin Ref Finance Ethereum REF → ETH Ethereum Ref Finance Tether REF → USDTEthereum Tether Ref Finance BNB REF → BNB BNB Ref Finance XRP REF → XRP XRP Ref Finance USDC REF → USDCEthereum USDC Ref Finance Solana REF → SOL Solana Ref Finance TRON REF → TRX TRON Ref Finance Figure Heloc REF → FIGR_HELOC Figure Heloc Ref Finance Zcash REF → ZEC Zcash Ref Finance Hyperliquid REF → HYPE Hyperliquid Ref Finance Dogecoin REF → DOGE Dogecoin

REF to FDUSD FAQ

What is the REF to FDUSD exchange rate?

At current prices one REF converts to about 0.04918692 FDUSD, and one FDUSD to about 20.3306 REF. The figure tracks the market in real time — the binding rate is the one quoted at execution.

How to swap, exchange or convert REF to FDUSD on SwitchFi?

Three steps: set the REF amount, connect your wallet, then approve the best quoted REF→FDUSD route. Funds move wallet-to-wallet — SwitchFi never holds them.

Is the REF 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 REF to FDUSD?

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 REF 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.