SwitchFi
Coins / Index Cooperative / INDEX → SEI
Index Cooperative Sei

Convert INDEXon Ethereum to SEI

1 INDEX ≈ 4.9355 SEI

Swap Index Cooperative (INDEX) on Ethereum to Sei (SEI) at the best cross-chain rate. SwitchFi routes your INDEX → SEI exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.

INDEX to SEI market data

Metric INDEX · Ethereum SEI
Price $0.2353 $0.04768
Market cap $1.63M $321.03M
24h volume $7.38M $21.26M
24h change +0.39% +2.76%
7d change -3.19% -1.17%
24h high / low $0.2612 / $0.2272 $0.04817 / $0.04623
All-time high $67.08 $1.14
Market cap rank #2307 #128

What is the INDEX to SEI exchange rate?

At the current market price, 1 INDEX ≈ 4.9355 SEI, and 1 SEI ≈ 0.20261213 INDEX. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.

Index Cooperative is the smaller side of this pair — Sei's market capitalisation of $321.03M is roughly 197× larger than Index Cooperative's $1.63M. They currently rank #2307 and #128 among all cryptocurrencies. Over the past 24 hours INDEX is +0.39% while SEI is +2.76%, so the INDEX/SEI rate has moved in SEI's favour. Zooming out to a week, INDEX has moved -3.19% while SEI has moved -1.17%. Daily turnover runs at $7.38M for INDEX and $21.26M for SEI, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, INDEX is down 99.6% and SEI is down 95.8%.

INDEX to SEI converter & price calculator

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

INDEX / SEI conversion tables

INDEX to SEI
0.1 INDEX0.49355387 SEI
0.5 INDEX2.4678 SEI
1 INDEX4.9355 SEI
5 INDEX24.6777 SEI
10 INDEX49.3554 SEI
50 INDEX246.7769 SEI
100 INDEX493.5539 SEI
500 INDEX2467.77 SEI
1000 INDEX4935.54 SEI
SEI to INDEX
0.1 SEI0.02026121 INDEX
0.5 SEI0.10130606 INDEX
1 SEI0.20261213 INDEX
5 SEI1.0131 INDEX
10 SEI2.0261 INDEX
50 SEI10.1306 INDEX
100 SEI20.2612 INDEX
500 SEI101.3061 INDEX
1000 SEI202.6121 INDEX
Instant exchange
You pay
You receive · estimated
≈
Estimated. Exact route & fees are confirmed in your wallet before you sign.
Slippage tolerance%
%

You spend
$
USD
You get · estimated
≈
Buying crypto with cash is coming soon. Meanwhile, use the Swap tab to trade between crypto assets.
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 source transaction

About Index Cooperative and Sei

Index Cooperative (INDEX) is the #2307 cryptocurrency by market cap, worth $1.63M in aggregate. It is trading 99.6% below its all-time high of $67.08. Supply-wise, 69% of the 10.00M INDEX maximum (6.93M INDEX) is on the market today. INDEX has moved -3.19% week-on-week and +2.46% over 30 days. Its 24-hour trading volume is $7.38M.

With a total market value of $321.03M, Sei (SEI) sits at #128 among all cryptocurrencies. It is trading 95.8% below its all-time high of $1.14. Circulating supply stands at 6.73B SEI. SEI has moved -1.17% week-on-week and -1.00% over 30 days. Around $21.26M of SEI changes hands every 24 hours.

How to convert INDEX to SEI

  1. 1 Enter the amount of INDEX on Ethereum you want to convert — the swap widget on this page is prefilled with the INDEX → SEI 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 SEI 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 SEI

Bitcoin Sei BTC → SEI Bitcoin Ethereum Sei ETH → SEI Ethereum Tether Sei USDTEthereum → SEI Tether BNB Sei BNB → SEI BNB USDC Sei USDCEthereum → SEI USDC XRP Sei XRP → SEI XRP Solana Sei SOL → SEI Solana TRON Sei TRX → SEI TRON Figure Heloc Sei FIGR_HELOC → SEI Figure Heloc Hyperliquid Sei HYPE → SEI Hyperliquid Dogecoin Sei DOGE → SEI Dogecoin USDS Sei USDSEthereum → SEI USDS

Convert any other cryptocurrency from INDEX

Index Cooperative Bitcoin INDEXEthereum → BTC Bitcoin Index Cooperative Ethereum INDEXEthereum → ETH Ethereum Index Cooperative Tether INDEXEthereum → USDTEthereum Tether Index Cooperative BNB INDEXEthereum → BNB BNB Index Cooperative USDC INDEXEthereum → USDCEthereum USDC Index Cooperative XRP INDEXEthereum → XRP XRP Index Cooperative Solana INDEXEthereum → SOL Solana Index Cooperative TRON INDEXEthereum → TRX TRON Index Cooperative Figure Heloc INDEXEthereum → FIGR_HELOC Figure Heloc Index Cooperative Hyperliquid INDEXEthereum → HYPE Hyperliquid Index Cooperative Dogecoin INDEXEthereum → DOGE Dogecoin Index Cooperative USDS INDEXEthereum → USDSEthereum USDS

INDEX to SEI FAQ

What is the INDEX to SEI exchange rate?

Right now 1 INDEX ≈ 4.9355 SEI (and 1 SEI ≈ 0.20261213 INDEX). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.

How to swap, exchange or convert INDEX to SEI on SwitchFi?

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

Is the INDEX to SEI 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 INDEX to SEI?

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 INDEX for SEI?

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.