How to Use OKX Flash Exchange? Differences from Spot Trading?
Many OKX users only know about spot trading and are unaware of a feature called "Convert." Convert is an even simpler way to swap cryptocurrencies than spot trading. You don't need to look at candlestick charts or understand order books. Simply input how much of a coin you have and which coin you want, the platform gives you a quote, and once you confirm, the trade executes instantly. For users who don't want to delve into the trading interface and just want to swap one coin for another, Convert is the most straightforward choice.
This article clearly explains how to use Convert and its practical differences from spot trading, helping you choose the more suitable method for different scenarios.
1. What is Convert
Convert is an instant cryptocurrency exchange feature provided by OKX. Essentially, the platform's market maker gives you a direct quote. Once you accept the quote, the exchange is completed immediately. There's no need to place an order and wait, nor do you need to understand the buy/sell orders of a trading pair.
From a user experience perspective, Convert is closer to a currency exchange booth: you tell the counter "I have 1000 USDT and want to exchange it for ETH," the counter gives you a quote, you say OK, the exchange is done, and you leave.
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2. Differences Between Convert and Spot Trading
| Comparison Item | Convert | Spot Trading |
| Operational Complexity | Extremely simple, two steps | Requires selecting trading pair, order type |
| Execution Method | Instant execution, platform quote | Market order executes instantly, limit order waits |
| Fees | Included in the quote spread, not shown separately | Charged separately based on fee rate |
| Price Transparency | Low, spread is hidden in the quote | High, fees are shown separately |
| Suitable Amount | Small exchanges | More cost-effective for large amounts |
| Supported Pairs | Major cryptocurrencies | All listed trading pairs |
3. How are Convert Fees Charged?
This is something many people are unclear about.
Convert doesn't show a fee, but the platform includes a certain spread in the quote. For example, if the current market price of ETH is 3000 USDT, the Convert quote might be 2985 USDT. The 15 USDT difference is the platform's profit (equivalent to a hidden fee of about 0.5%).
In contrast, spot trading fees are clearly displayed (e.g., 0.08%), the price is the market price, and the fee is calculated separately.
Conclusion: For small exchanges, the convenience of Convert outweighs the cost of the spread. For large exchanges, the actual cost of spot trading is usually lower.
4. When is Convert More Suitable?
Recommended scenarios for using Convert:
- You buy USDT and want to immediately swap it for another coin without entering the trading interface.
- Allocating small amounts of funds between different cryptocurrencies.
- You are unfamiliar with the trading interface and just want to quickly complete a swap.
- Dealing with small balances, e.g., you have a 0.0003 BTC leftover in your account and want to swap it for USDT.
Recommended scenarios for using Spot Trading:
- The amount is large (over 1000 USDT), making the spread cost more significant.
- You want precise control over the purchase price.
- You want to buy in batches, using limit orders to wait for lower prices.
5. Steps for OKX Convert
Step 1: Enter the Convert Page
APP → Trade → Convert.
Step 2: Select the Exchange Direction
Enter the coin you have and the amount in the top field, and select the coin you want to exchange for in the bottom field.
For example: Select USDT at the top, enter 500; select ETH at the bottom, the system will automatically show how much ETH you can get.
Step 3: View the Quote
Click "Get Quote," the system displays the current exchange rate and the amount you will receive. The quote is typically valid for 10-30 seconds.
Step 4: Confirm the Exchange
After confirming the quote is reasonable, click "Confirm Exchange" to execute instantly. The exchanged coins will be credited directly to your trading account.
6. Frequently Asked Questions
Q: Which cryptocurrencies does Convert support? OKX Convert supports most major cryptocurrencies, including BTC, ETH, USDT, SOL, BNB, etc. Smaller altcoins may not be supported. You can search within the page to confirm.
Q: Is there a minimum amount requirement for Convert? Yes, typically around 1 USDT equivalent, but please refer to the page display for specifics. There is also a maximum amount limit; large single exchanges may need to be completed via spot trading.
Q: What if the Convert quote changes after refreshing? Re-obtain the quote and confirm after accepting the new one. Quotes change quickly during high market volatility, so it's advisable to confirm promptly after getting a quote.
Q: Which account is the Convert fee deducted from? It is deducted from your trading account balance. The exchanged coins are also credited directly to your trading account, no additional transfer is needed.
Q: Can a Convert transaction be canceled? No, Convert is an instant execution operation. It cannot be canceled after confirmation. Carefully check the coins and amount before confirming.
