皮克，质量单位，符号pg（英语：picogram）。 皮克是一個極微少的質量單位。1皮克等於一萬億分之一克（10-12 克），當用於藥物（如：興奮劑）或污染物（如：二噁英 [1] ）的檢測。 1,000 皮克 = 1奈克; 1,000,000 皮克 = 1微克; 1,000,000,000 皮克 = 1毫克; 1,000,000,000,000 皮 ...

To help compare different orders of magnitude, the following lists describe various mass levels between 10 −67 kg and 10 52 kg. The least massive thing listed here is a graviton, and the most massive thing is the observable universe.

皮克（picogram），是一个质量单位，为万亿分之一克，1纳克（ng）=1000皮克（pg）。

Instant free online tool for picogram to gram conversion or vice versa. The picogram [pg] to gram [g] conversion table and conversion steps are also listed. Also, explore tools to convert picogram or gram to other weight and mass units or learn more about weight and mass conversions.

The picogram is a multiple of the unit gram (g) for mass & weight. The International System of Units (SI) defines the prefix pico (p) as a factor of 10⁻¹² or 0.000000000001. Per this definition, one picogram is 10⁻¹² grams. The picogram is represented by the symbol pg. A table of various mass & weight gram units derived from SI multiples:

What is a picogram? — Darcy Costello, The Courier-Journal, 9 May 2021 How can minuscule changes in a cell’s mass be measured when the whole organism weighs just a picogram (10 …

皮克，微微克：物质重量的公制单位，等于10 －12 克。 简写为pg. 爱词霸权威在线词典,为您提供picogram的中文意思,picogram的用法讲解,picogram的读音,picogram的同义词,picogram的反义词,picogram的例句等英语服务。

Picogram (pg) Unit Definition. The picogram is a multiple of the unit gram (g) for mass & weight. The International System of Units (SI) defines the prefix pico (p) as a factor of 10⁻¹² or 0.000000000001. Per this definition, one picogram is 10⁻¹² grams. The picogram is represented by the symbol pg. SI Multiples

2025年2月23日 · picogram (plural picograms) An SI unit of mass equal to 10 −12 grams. Symbol: pg Holonyms: nanogram < microgram < milligram < gram < kilogram < megagram < gigagram

2025年3月3日 · One such unit that epitomizes this precision is the picogram, which is a metric unit of mass equal to one trillionth of a gram. To put it into perspective, a picogram is represented as 10^-12 grams. This minuscule measurement is often used in fields such as chemistry, biology, and environmental science where understanding the minute quantities ...