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Coins / CYBER / CYBER → SEI
CYBER Sei

Convert CYBERon Optimism to SEI

1 CYBER ≈ 6.3039 SEI

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

CYBER to SEI market data

Metric CYBER · Optimism SEI
Price $0.3063 $0.04859
Market cap $18.71M $327.20M
24h volume $7.08M $42.86M
24h change +1.98% -1.19%
7d change -3.30% +1.20%
24h high / low $0.3103 / $0.2977 $0.04988 / $0.04758
All-time high $15.79 $1.14
Market cap rank #870 #128

What is the CYBER to SEI exchange rate?

At the current market price, 1 CYBER ≈ 6.3039 SEI, and 1 SEI ≈ 0.15863233 CYBER. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.

CYBER is the smaller side of this pair — Sei's market capitalisation of $327.20M is roughly 17× larger than CYBER's $18.71M. CYBER holds rank #870 while SEI holds #128 by market capitalisation. Day-on-day, CYBER printed +1.98% and SEI printed -1.19%, meaning the exchange rate between them has moved in CYBER's favour. Across the last 7 days the comparison reads -3.30% for CYBER versus +1.20% for SEI. With $7.08M and $42.86M in respective daily volume, neither side of a CYBER→SEI swap struggles for depth. CYBER currently trades 98.1% below its all-time high, while SEI sits 95.7% under its own peak.

CYBER to SEI converter & price calculator

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

CYBER / SEI conversion tables

CYBER to SEI
0.1 CYBER0.63038851 SEI
0.5 CYBER3.1519 SEI
1 CYBER6.3039 SEI
5 CYBER31.5194 SEI
10 CYBER63.0389 SEI
50 CYBER315.1943 SEI
100 CYBER630.3885 SEI
500 CYBER3151.94 SEI
1000 CYBER6303.89 SEI
SEI to CYBER
0.1 SEI0.01586323 CYBER
0.5 SEI0.07931617 CYBER
1 SEI0.15863233 CYBER
5 SEI0.79316167 CYBER
10 SEI1.5863 CYBER
50 SEI7.9316 CYBER
100 SEI15.8632 CYBER
500 SEI79.3162 CYBER
1000 SEI158.6323 CYBER
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About CYBER and Sei

CYBER (CYBER) ranks #870 by market capitalisation at $18.71M. It is trading 98.1% below its all-time high of $15.79. 61.07M CYBER is circulating out of a hard cap of 100.00M CYBER — about 61% of the eventual supply. CYBER has moved -3.30% week-on-week and +1.20% over 30 days. Daily turnover comes to $7.08M.

With a total market value of $327.20M, Sei (SEI) sits at #128 among all cryptocurrencies. It is trading 95.7% below its all-time high of $1.14. Circulating supply stands at 6.73B SEI. SEI has moved +1.20% week-on-week and +16.80% over 30 days. Around $42.86M of SEI changes hands every 24 hours.

How to convert CYBER to SEI

  1. 1 Enter the amount of CYBER on Optimism you want to convert — the swap widget on this page is prefilled with the CYBER → 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 XRP Sei XRP → SEI XRP USDC Sei USDCEthereum → SEI USDC Solana Sei SOL → SEI Solana TRON Sei TRX → SEI TRON Figure Heloc Sei FIGR_HELOC → SEI Figure Heloc Hyperliquid Sei HYPE → SEI Hyperliquid Zcash Sei ZEC → SEI Zcash Dogecoin Sei DOGE → SEI Dogecoin

Convert any other cryptocurrency from CYBER

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

CYBER to SEI FAQ

What is the CYBER to SEI exchange rate?

1 CYBER is worth roughly 6.3039 SEI at the moment (inverted: 1 SEI ≈ 0.15863233 CYBER). This moves with the market; your wallet shows the exact executable amount before signing.

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

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

Is the CYBER 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 CYBER to SEI?

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 CYBER for SEI?

No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.

Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.