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Sats, Gwei & Wei Converter

Convert Bitcoin and Ethereum denominations precisely.

Bitcoin

Ethereum

How it’s calculated

1 BTC = 100,000,000 sats. 1 ETH = 1,000,000,000 Gwei = 10^18 Wei; Wei values use exact integer arithmetic.

Assumptions

Linear USDT-margined perpetuals only where applicable. Inverse and coin-margined products are not covered. Funding counts complete settlement intervals; liquidation assumes a single position and simplified risk tiers.

Sources

Verified 2026-11-05, regular/VIP 0 USDT-margined perpetual: Binance 0.0200% maker / 0.0500% taker; Bybit 0.0200% / 0.0550%; OKX 0.0200% / 0.0500%; Bitget 0.0200% / 0.0600%. VIP tiers, token discounts (BNB −10%) and regional rates differ; check your own fee page.

Binance fee page · Bybit fee explainer · OKX fee explainer · Bitget fees. MMR is a typical tier-1 BTCUSDT value; check your exchange’s risk-limit table. Market sources: CoinGecko, Alternative.me and public Binance, Bybit and OKX endpoints as applicable.

FAQ

How accurate is this sats, gwei & wei converter?

It is an estimate based on the inputs and assumptions shown here.

Which contracts are covered?

Linear USDT-margined perpetuals where applicable.

Is this financial advice?

No. Calculations are estimates; exchange rules differ.