how much sugar

[jjay]

I have 3 liters of juice with a specific gravity of 1.020. How much sugar do I need to add to achieve a specific gravity of 1.090?

I've tried an online calculator, and it suggests adding 275.4 grams of sugar. so just wanted to check this was right

Could anyone provide a reliable link to a calculator that can help determine the amounts of sugar and yeast required? For future reference, please.

 

[Chippy_Tea]

I dont have a link but if you aim for total sugar of 1100g in 23 litres and let it ferment to .990 you will end with 13 %ABV.

 

[MrRook]

I have 3 liters of juice with a specific gravity of 1.020. How much sugar do I need to add to achieve a specific gravity of 1.090?

I've tried an online calculator, and it suggests adding 275.4 grams of sugar. so just wanted to check this was right

Could anyone provide a reliable link to a calculator that can help determine the amounts of sugar and yeast required? For future reference, please.

What kind of juice?

 

[MashBag]

Google " brewers friend calculator "