SUI → APT

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rate type

Floating Fixed

Market-rate quotes (may change before execution).

root@notkyc:~$ rates cached for everyone · ttl 60s · 0s

#	Exchange	Score	No-KYC record?	Rate	You receive (1 SUI)	Limits (SUI)
1	OctoSwap BEST	A priv 87trust 70	// no on-platform swaps yet	1 SUI = 1.220771 APT	1.220771 APT	min 9247.027741 · max 1585204.755614	swap on notkyc	swap on OctoSwap →
2	FixedFloat	D priv 45trust 67	0/1 KYC-free	1 SUI = 1.212 APT	1.212 APT	min 1.332 · max 7249.188	swap on notkyc	swap on FixedFloat →
3	XMRS	C priv 61trust 71	6/6 KYC-free	1 SUI = 1.1967 APT	1.1967 APT	min 132.0655 · max 1320655.0449	swap on notkyc	swap on XMRS →
4	SideShift	C priv 48trust 78	—	1 SUI = 1.19648792 APT	1.19648792 APT	min 3.96280255 · max 9741.26862517		swap on SideShift →
5	Baltex	D priv 40trust 65	—	1 SUI = 1.1894081 APT	1.1894081 APT	min 0.03320961		swap on Baltex →

OctoSwap BEST A

Rate1 SUI = 1.220771 APT

You receive1.220771 APT

Limitsmin 9247.027741 · max 1585204.755614 SUI

swap on notkyc swap on OctoSwap →

FixedFloat D

Rate1 SUI = 1.212 APT

You receive1.212 APT

Limitsmin 1.332 · max 7249.188 SUI

swap on notkyc swap on FixedFloat →

XMRS C

Rate1 SUI = 1.1967 APT

You receive1.1967 APT

Limitsmin 132.0655 · max 1320655.0449 SUI

swap on notkyc swap on XMRS →

SideShift C

Rate1 SUI = 1.19648792 APT

You receive1.19648792 APT

Limitsmin 3.96280255 · max 9741.26862517 SUI

swap on SideShift →

Baltex D

Rate1 SUI = 1.1894081 APT

You receive1.1894081 APT

Limitsmin 0.03320961 SUI

swap on Baltex →

Swapping SUI to APT is a common move for traders rotating between Move-language L1s. Both chains spawned from Meta's Diem project, share similar parallel execution models, and compete for the same DeFi and gaming mindshare - but their ecosystems, validator economics, and price action diverge. A no-KYC swap lets you reposition between these two Move ecosystems without surrendering ID, account creation, or custody to a centralized desk.

// about this pair

SUI -> APT: what makes this pair specific

SUI and APT are not EVM-compatible and use distinct address formats, so this is a true cross-chain swap, not a bridge transfer. SUI uses an object-centric model with parallel transaction execution; Aptos uses Block-STM with a more traditional account model. Both settle in roughly sub-second finality with fees typically under a cent, which means on-chain confirmation is rarely the bottleneck - the swap service's internal processing and liquidity routing dominate total time.

Liquidity for SUI/APT is rarely a direct book. Most aggregated routes go SUI -> USDT/USDC -> APT under the hood, so the displayed rate already absorbs two legs of spread. Compare quoted rates against the implied SUI/USD * USD/APT cross before accepting.

Choosing a route and sizing the swap

Confirm the destination address is a native Aptos address (0x-prefixed, 64 hex chars) - sending to a Sui address format will fail or, worse, be unrecoverable on some services.
Check whether the quote is floating or fixed. Fixed rates lock for 5-15 minutes and protect against volatility spikes; floating rates usually pay better when both assets are calm.
Review the refund policy: if you miss the min/max window or send late, you need a Sui refund address on file before broadcasting.
Watch the min amount - some routes set minimums around 5-10 APT equivalent because dust trades get eaten by base network fees on the liquidity provider side.

Practical tips: split swaps above ~$5k into two tranches to avoid slippage on thin Move-chain books, and avoid swapping during major unlock events for either token, when market makers widen spreads. Always send a small test amount first if the destination wallet is new.

// FAQ

Do SUI and APT share an address format?

No. Both use 0x-prefixed hex addresses derived from Ed25519 keys, which looks similar at a glance, but they are not interchangeable. A Sui address and an Aptos address are issued by different chains with different state, and sending APT to a Sui-formatted address (or vice versa) will not credit your wallet. Always verify the address against the destination chain explorer.

Why does the SUI -> APT rate differ across aggregated services?

There is no deep direct SUI/APT order book. Services route through stablecoins or BTC internally, and each one negotiates different maker spreads, hedging costs, and float reserves. Differences of 0.5-2% on this pair are normal. The aggregator surfaces the best net rate after the service's spread, network fees, and any fixed processing margin.

How long does a SUI to APT swap take?

On-chain, both networks finalize in well under a second. End-to-end you should expect 2-10 minutes: time for SUI deposit confirmations (the service usually waits 1-3 checkpoints), internal conversion, and APT payout. Floating-rate orders can take longer if the service waits for favorable execution on its hedging venue.

Is there a tax or reporting event for swapping SUI to APT?

In most jurisdictions, crypto-to-crypto swaps are taxable disposals regardless of whether KYC was performed. No-KYC simply means the exchange does not collect your identity - it does not change your reporting obligation. Keep the transaction hashes from both chains and the rate at execution time for your own records.

Should I use a fixed or floating rate for this pair?

Floating typically wins when both SUI and APT are quiet, since you avoid the volatility premium baked into fixed quotes. Use fixed if you are swapping a larger size, if either token has a catalyst pending (unlock, exchange listing, major announcement), or if you cannot monitor the transaction after broadcasting your SUI deposit.

What happens if I send less than the minimum?

The service will hold the funds and offer a refund to a Sui address you provide - which is why several services require a refund address before generating the deposit address. If you did not set one, recovery requires contacting support with the transaction hash. Always check the min/max bounds shown next to the quote before sending.

// related