When your scales are fixed, get a spoon and put it on the scales and set it to zero, then take a spoonful of peanut butter and weigh it, hey presto you can work it out
When your scales are fixed, get a spoon and put it on the scales and set it to zero, then take a spoonful of peanut butter and weigh it, hey presto you can work it out
Electronic scales are a good weigh to go Try and get ones that measure to the nearest 1g, as my old ones only did to nearest 5g so I always had 30g of cheese