SwitchFi
Coins / Costco • Robinhood Token / COST → SYN
Costco • Robinhood Token Synapse

Convert COST to SYNon Ethereum

Swap Costco • Robinhood Token (COST) to Synapse (SYN) on Ethereum at the best cross-chain rate. SwitchFi routes your COST → SYN exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.

COST to SYN market data

Metric COST SYN · Ethereum
Price — $0.3776
Market cap — $82.73M
24h volume — $29.27M
24h change — +8.84%
7d change — -24.47%
24h high / low — / — $0.3828 / $0.3396
All-time high — $4.92
Market cap rank #— #302

What is the COST to SYN exchange rate?

A live COST/SYN rate isn't available right now — open the swap to fetch a real-time quote.

Instant exchange
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Estimated. Exact route & fees are confirmed in your wallet before you sign.
Slippage tolerance%
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USD
You get · estimated
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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.

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About Costco • Robinhood Token and Synapse

There are currently 0 COST in circulation.

With a total market value of $82.73M, Synapse (SYN) sits at #302 among all cryptocurrencies. It is trading 92.3% below its all-time high of $4.92. 219.07M SYN is circulating out of a hard cap of 250.00M SYN — about 88% of the eventual supply. Over the last 7 days SYN is -24.47%, and +1072.64% across 30 days. Daily turnover comes to $29.27M.

How to convert COST to SYN

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

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

Convert any other cryptocurrency from COST

Costco • Robinhood Token Bitcoin COST → BTC Bitcoin Costco • Robinhood Token Ethereum COST → ETH Ethereum Costco • Robinhood Token Tether COST → USDTEthereum Tether Costco • Robinhood Token BNB COST → BNB BNB Costco • Robinhood Token USDC COST → USDCEthereum USDC Costco • Robinhood Token XRP COST → XRP XRP Costco • Robinhood Token Solana COST → SOL Solana Costco • Robinhood Token TRON COST → TRX TRON Costco • Robinhood Token Figure Heloc COST → FIGR_HELOC Figure Heloc Costco • Robinhood Token Hyperliquid COST → HYPE Hyperliquid Costco • Robinhood Token Dogecoin COST → DOGE Dogecoin Costco • Robinhood Token USDS COST → USDSEthereum USDS

COST to SYN FAQ

What is the COST to SYN exchange rate?

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

How to swap, exchange or convert COST to SYN on SwitchFi?

Type in how much COST you're converting, connect a wallet, check the quoted COST→SYN route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.

Is the COST to SYN 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 COST to SYN?

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 COST for SYN?

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.