Trading pairs show the value of one cryptocurrency relative to another. For example, BTC/USDT tells you how much Tether it costs to buy Bitcoin. Pairs can be crypto-to-stablecoin (like ETH/USDT), crypto-to-crypto (like ETH/BTC), or even fiat-to-crypto. Knowing how to read and use trading pairs helps you choose the best path to trade or swap assets. Always check volume and liquidity of the pair for smoother trades. Want to move from altcoins to fiat quickly? Look for strong trading pairs with high activity. It’s a small detail that makes a big difference.