Calculate Needed Sugar for Carbonation

Calculate Sugar to Add for Carbonation Level

This tool takes a desired CO2 volume level, the temperature and gallons of wine, and returns how much sugar you need to prime for that level.

Desired CO2 Volume Level

(or) Select a Style

Imperial
Metric

Gallons

Entering a final gravity above 1.000 will subtract the sugar that didn't ferment from the sugar to add.

Final Gravity (FG)

Remaining Sugar:

The temperature is used to calculate the amount of dissolved CO2 remaining from fermentation.
If you degassed the must during fermentation and after, or let it sit a long time, there might not be much left. Entering 150 or higher disables this calculation.

Temp in ° F

Dissolved CO2 Volume:

Note: you should use weight unless you aren't able to

Sugar to add: