BITCOIN TOOLKIT
Simple inputs.
Transparent calculations.
Explore units, a hypothetical purchase and an on-chain fee. Calculations stay in your browser. No account, wallet connection or live data is required.
01 / UNITS
BTC to satoshis
Formula: BTC × 100,000,000. Rounded to the nearest satoshi.
100,000,000 satoshis = 1 BTC
02 / PURCHASE SCENARIO
What do your inputs imply?
Illustrative inputs, not a quote. BTC = budget × (1 − fee / 100) ÷ assumed price. Fee is deducted from the budget. No tax, spread, withdrawal fee or price movement is modelled.
Purchase fee: $10.00 USD
03 / NETWORK FEE
Estimate an on-chain fee.
Fee = virtual bytes × satoshis per virtual byte, rounded up. Transaction size is an assumption; wallet structure affects it. No current mempool rate or confirmation-time prediction is provided.
0.00001400 BTC
Educational calculations only. Bitcoin can lose value. Nothing here recommends an allocation or transaction.