Curie to One per Second Conversion

Convert between Curie and One per Second quickly and accurately.

Ci
1/s

How to Convert Curie to One per Second

Conversion Formula

1 Ci = 37000000000 1/s
1 1/s = 3E-11 Ci

Example

Convert 15 Ci to 1/s:

15 Ci = 15 × 37000000000 1/s = 555000000000 1/s

Unit Information

Learn about the radiation activity units you're converting between

Curie

Ci

Definition

A unit of radioactivity equal to 3.7 × 10^10 becquerel, originally defined as the activity of 1 gram of radium-226.

History/Origin

Named after Marie Curie (1867-1934) and Pierre Curie (1859-1906), pioneers in the study of radioactivity.

Current Use

Still widely used in the United States, particularly in nuclear medicine and radiation therapy.

Multiplier

37000000000

Offset

0

One per Second

1/s

Definition

A unit of radioactivity equal to 1 becquerel, representing one nuclear decay per second.

History/Origin

Derived from the fundamental definition of radioactivity as decay events per unit time.

Current Use

Used in theoretical physics and fundamental radioactivity calculations.

Multiplier

1

Offset

0

Curie to One per Second Conversion Table

Curie [Ci] One per Second [1/s]
1 Ci 37000000000 1/s
10 Ci 370000000000 1/s
25 Ci 925000000000 1/s
50 Ci 2E+12 1/s
100 Ci 4E+12 1/s
0 Ci 0E+0 1/s
-10 Ci -370000000000 1/s
-40 Ci -1E+12 1/s