Teknik İnsanlar Forumu

Belge, Doküman, Teknik Kitap... => Belge ve döküman => Konuyu başlatan: yenifoca - 20 Ocak 2010, 09:54:51

Başlık: A Dictionary of Units of Measurement
Gönderen: yenifoca - 20 Ocak 2010, 09:54:51

Answers to the three most frequently asked questions:

How many micrograms (µg, ug or mcg) in a milligram (mg)?
1000 micrograms = 1 milligram, and 1000 milligrams = 1 gram.

How can I convert from international units (IU) to milligrams or micrograms?
Generally speaking, you can't. IU's measure the potency of a drug, not its mass or weight.

What countries besides the U.S. have not adopted the metric system?
Many U.S. teachers think the answer is "Liberia and Burma" (make that Myanmar). Let's give Liberia and Myanmar a break! All countries have adopted the metric system, including the U.S., and most countries (but not the U.S.) have taken steps to eliminate most uses of traditional measurements. However, in nearly all countries people still use traditional units sometimes, at least in colloquial expressions. Becoming metric is not a one-time event that has either happened or not. It is a process that happens over time. Every country is somewhere in this process of going metric, some much further along than others.