Here are a couple of Metric Calculators that are easy to use.
For one of the easiest and best metric calculator I have seen go to https://non www.conversion-metric.org/weight. Simply select what you want to convert i.e. grams to ounces, put in the amount of the grams and instantly the ounces come up.
Another one is https://non www.thecalculatorsite.com/conversions/liquidvolume.php. This is also easy to use.
Thank you, Helen, for this post! I have found several metric calculator sites, but none have been as thorough or as easy to use as these. Many numbers I have committed to memory at this point, but there are still many that leave me guessing...... A slow learner am I. :) I shall post these web addresses next to my monitor. Thank you, again.
I was happy to find them also. It isn't how slow or fast you learn, it's all about how much you retain.