Wondering how many tablespoons in a cup? Get conversions for 1/4, 1/3 cup, and more—plus a butter conversion chart for accurate measuring.

We've explained dozens of times over the years the difference between P-metric and imperial tire sizes so we won't cover a whole lot of the same ground, but we really haven't published a conversion ...

This class provides a thorough explanation of the English and metric measurement systems, the units they use, and how to convert measurements between units. Measurements that use base units include ...