Question

why standard units are necessary?​

Answer 1

Answer:

We need standard unit for measurement to make our judgement more reliable and accurate. ... Thus there should be uniformity in measurement. For the sake of uniformity we need a common set of units of measurement, which are called standard units. Nowadays Si units in science and technology almost universally.

Answer 2

Answer:

We need standard unit for measurement to make our judgement more reliable and accurate. ... Thus there should be uniformity in measurement. For the sake of uniformity we need a common set of units of measurement, which are called standard units. Nowadays Si units in science and technology almost universally.