Difference Between Becquerel and Sievert

Thekey differencebetween becquerel and sievert is thatBecquerel是一个用于测量一定数量放射性材料活性的单元，而Sievert是用于测量健康影响的单位ionizing radiation.

Becquerel and sievert are units of measurement. Both these are SI derived units. SI derived units are units of measurement that are derived from the seven base units specified by the International System of Units (SI units). These seven base units are kilogram, seconds, kelvin,ampere, mole,candelaand meter.

1.Overview and Key Difference
2.What is Becquerel
3.What is Sievert
4.Side by Side Comparison – Becquerel vs Sievert in Tabular Form
5.概括

What is Becquerel

Becquerel是一个SI派生的单元，我们可以用来测量一定数量的放射性材料的活性。因此，它是特定活动的单位。Becquerel的符号是BQ。该单元以介绍该部门的科学家Henri Becquerel的名字命名。用于推导Becquerel的SI基本单元为秒。一个贝克雷尔等于s^-1(per second). This means one becquerel is equal to the activity of a quantity of radioactive material in which one nucleus decays per second. The relationship is as follows:

1 Bq = 1 s^-1

Difference Between Becquerel and Sievert

图1:测量的放射性物质

When naming this SI derived unit, there are two common rules we have to keep in mind. The first rule is that, when giving the symbol of the unit, the letter “B” always has to be capital because this unit was named after a person whose name. The second rule is that when writing the name of this unit in English, we have to write the letter “b” in simple letters if it is not at the beginning of a sentence. Moreover, similar to any other SI unit, we can use prefixes with becquerel such as kilobecquerel (kBq), megabecquerel (MBq), etc.

什么是西弗特？

Sievert是我们可以用来测量电离辐射剂量的SI派生单元。该单元的符号是SV。这是对低电离辐射对人体的健康效应的量度。该单元在有关剂量法和辐射保护的实验中很重要。该单元以科学家Rolf Maximilian Sievert的名字命名。用于推导Sievert的SI基础单元是仪表和秒。在这里，一个sievert等于m²s^-2.

1Sv = 1 m²s^-2

When naming this SI derived unit, there are two common rules that we have to keep in mind. The first rule is that, when giving the symbol of the unit, the letter “S” has to be always capital because this unit was named after a person whose name is used to derive the symbol. The second rule is that, when writing the name of this unit in English, we have to write the letter “s” in simple letters if it is not at the beginning of a sentence.

What is the Difference Between Becquerel and Sievert?

Becquerel and Sievert are units of measurement. Both these are SI derived units. SI derived units are the units of measurement that are derived from the seven base units specified by the International System of Units (SI units). The key difference between Becquerel and Sievert is that Becquerel is a unit used to measure the activity of a quantity of radioactive material, whereas Sievert is a unit used to measure the health effects of ionizing radiation.

Below infographic summarizes the difference between Becquerel and Sievert.

概括– Becquerel vs Sievert

Becquerel and Sievert are units of measurement. Both these are SI derived units. SI derived units are the units of measurement that are derived from the seven base units specified by the International System of Units (SI units). The key difference between Becquerel and Sievert is that Becquerel is a unit that measures the activity of a quantity of radioactive material, whereas Sievert is a unit that measures the health effects of ionizing radiation.