Chat with our AI personalities
What determines how precise a measurement is
A millilitre is more precise.A millilitre is more precise.A millilitre is more precise.A millilitre is more precise.
Mathematically, yes.In a scientific context, 0.330 has one more significant digit than 0.33, and this difference indicates that 0.330 represents a more precise measurement. The natural assumption, then, is that 0.33 and 0.330 are not the same, although they might be - that is, it's possible that the quantity measured as 0.33 might have been measured as 0.330 if a more precise measurement tool had been used, but it's also possible that the more precise measurement would have yielded a result like 0.331 or 0.329 instead.
Both are units of measure. Neither is more 'precise'. The precision is to do with the accuracy of the measurement taken and not by the units used.
3 lb