Enter you original(starting) and final(ending)
Specific Gravity readings to calculate various
characteristics of your batch. The suggested priming
sugar is calculated based only on the FG and assumes you
are using white cane sugar and have a 23L batch of
beer. If the calculated priming value is unknown then your
final gravity may be too high. The small amount of alcohol
made due to priming may add around 0.3% to the final
alcohol value.
The other calculations work by using
sugar ratios based on the Specific gravities you provide
so the volume of your wort will not affect the results.
The number of calories/kilojoules shown are an
approximation for a 355ml glass of your beer.
NOTE: This calculator requires a javascript enabled
browser.
Copied from Grumpy's, the original is here