# DoseYield > Free coffee brewing calculators and espresso ratio guides. Dose and yield calculators for every brew method, grind size reference charts, and troubleshooting guides for espresso, pour-over, AeroPress, Moka and cold brew. Written in English for home brewers. ## Core tools - [Ratio calculator](https://thyfwq.com/): coffee to water ratio for any brew method. - [All tools](https://thyfwq.com/tools/): the full calculator suite. - [Espresso ratio chart](https://thyfwq.com/tools/espresso-ratio-chart) - [V60 ratio calculator](https://thyfwq.com/tools/v60-ratio-calculator) - [Chemex ratio calculator](https://thyfwq.com/tools/chemex-ratio-calculator) - [Coffee strength calculator](https://thyfwq.com/tools/coffee-strength-calculator) - [Water hardness calculator](https://thyfwq.com/tools/water-hardness-calculator) - [Milk steaming calculator](https://thyfwq.com/tools/milk-steaming-calculator) - [Shot diagnosis quiz](https://thyfwq.com/tools/shot-diagnosis-quiz) ## Guides - [All guides](https://thyfwq.com/blog/) - [Best coffee grinder for espresso](https://thyfwq.com/blog/best-coffee-grinder-for-espresso) - [Best espresso machine under 500](https://thyfwq.com/blog/best-espresso-machine-under-500) - [Espresso basket size guide](https://thyfwq.com/blog/espresso-basket-size-guide) - [Espresso machine cleaning guide](https://thyfwq.com/blog/espresso-machine-cleaning-guide) - [Espresso dialing in guide](https://thyfwq.com/blog/espresso-dialing-in-guide) - [Why does my espresso taste bad](https://thyfwq.com/blog/why-does-my-espresso-taste-bad) - [Coffee grind size chart](https://thyfwq.com/blog/coffee-grind-size-chart) - [Cold brew vs iced coffee](https://thyfwq.com/blog/cold-brew-vs-iced-coffee) ## About - [About DoseYield](https://thyfwq.com/about) - [Contact](https://thyfwq.com/contact) - [Privacy policy](https://thyfwq.com/privacy) - [Terms of use](https://thyfwq.com/terms) ## Notes All calculators run entirely in the browser. No accounts, no uploads, no data leaves the page.