From beginner to advanced — master exchanges, wallets and blockchain essentials
One bitcoin equals 100,000,000 satoshis. This guide explains the unit, the math, and why wallets often show sats instead of BTC decimals.
1 satoshi equals 0.00000001 BTC. With Bitcoin at $62492 on August 2, 2026, this guide explains the BTC, satoshi, and dollar relationship.