Pressure fermenting temperature

[RoomWithABrew]

This is the Dr Hans carbonation calculator that you mentioned and it does still work.
https://www.brewgoat.se/en/pages/digital-kolsyretabell

Thanks I've book marked that again and can stop cludging the other one.

 

[Sadfield]

For a rough guide.

Say, if you like the results of fermenting with a certain yeast at 18°C without pressure. Use the calculator above, and adjust the Vols of Co2 until the pressure is zero.

Then adjust temperature to the desired value, say 25°c, to obtain the equivalent pressure needed.

Alternatively, adjust the temperature to hit the desired pressure, say 10psi.