Brewfather - docs
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Português (Brazil)
Português (Brazil)English
  • O que é Brewfather?
  • Iniciando o uso
    • Importar Receitas
    • Criando uma nova receita
    • Seu primeiro lote
    • Configurando seu perfil de equipamento
    • Vídeos introdutórios
  • Receitas
    • Visão Geral
      • Relative Bitterness Ratio
    • Calculadora de Água
    • Calculations
  • Lotes
    • Planejado
    • Brassagem
    • Fermenting
    • Completed
  • Devices
  • Inventory
    • Fermentables
      • Adding new malts
    • Hops
    • Miscs
    • Yeasts
  • Library
  • Perfis
    • Equipamento
    • Mash
    • Fermentation
    • Water
  • Styles
  • Tools
    • Alcohol
    • Yeast Calculator
    • Refractometer
    • Gravity Correction
    • Hydrometer Correction
    • Carbonation
  • Settings
  • Account
    • Subscription
  • Integrations
    • SmartPID
      • Thermostat Configuration
    • Tilt Hydrometer
      • TiltBridge Setup
    • Plaato
      • Keg
      • Airlock
    • iSpindel
      • Calibração
    • BrewPiLess
    • MyBrewbot
    • Grainfather
    • CraftBeerPi
    • Custom Endpoint
    • Custom Stream
    • Webhook
    • Taplist/On-Tap
  • API
  • More
    • Contact
  • FAQ
  • Tips & Tricks
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  1. Tools

Yeast Calculator

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Last updated 6 years ago

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PurePitch

Formula for calculating viability for White Labs PurePitch® yeast packets is based on official data found here:

Average viability of PurePitch® pure liquid yeast over a period of six months:

Time

Viability

1 month

99.21%

2 month

98.05%

3 month

90.26%

4 months

84.28%

5 months

79.35%

6 months

71.59%

https://www.whitelabs.com/news/purepitch-shelf-life
Calculate how many yeast packages to add or how big of a starter to make