Skip to main content

LocalSaved

Utilix

Free calculators and tools that show their work. Fast, private, and open about every formula.

© 2026 Utilix. All rights reserved.

Tools

Finance & money
Math & numbers
Developer tools
AI & LLM tools
Crypto tools
Units & conversion
Health & fitness

More

Date & time
Text & writing
Design & color
Random & generators
Everyday & lifestyle
SEO & marketing

Site

Search
Knowledge base
Favorites
Tags
Changelog
Privacy
Terms
Cookies

English (US) · Privacy-first · no analytics cookies until you opt in

Home
Tags
btc

Tagged tools

btc

1 tools match this tag.

Crypto toolsCrypto Unit ConverterConvert between Bitcoin units (BTC, mBTC, Satoshi) and Ethereum units (ETH, Gwei, Wei) instantly. Exact integer arithmetic for Wei. No signup required.