Calculators

Kettle Volumes
- Calculate volume of liquid based on depth and vice versa.
Starter DME Requirement
- Calculate amount of DME required to make a certain size starter.
How much can I mash?
- What's the most grain I can fit in my mash tun?
Electric Kettle/Element calcs
- Calculate the current draw and time required to heat your liquid.

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Kettle Volume

Kettle Diameter
Expansion adjustment		%

Volume to Depth
Volume of liquid
Depth of liquid
Depth heated
Depth cooled

Depth to Volume
Depth of liquid
Volume of liquid
Volume heated
Volume cooled

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Starter DME Requirement

DME gravity potential		points / lb / gallon
Desired starter gravity		points
Starter size
DME required

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What's the biggest beer I can mash in my mash tun?

Mash tun total capacity
Deadspace under false bottom
Mash thickness
Amount of grain mashable

Batch size
Efficiency		%
Specialty grain/adjuncts not adding to OG
Estimated max OG		points

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Electric Heating Element Calculations

Element wattage		Watts
Element output		BTU / hr
Current draw at 120v		Amps
Current draw at 240v		Amps

Liquid volume to heat
Vessel Heat Retention		%
Starting Temp
Finishing Temp
Time to reach temp		Minutes