Kilocurie to Rutherford Conversion

Convert between Kilocurie and Rutherford quickly and accurately.

kCi
Rd

How to Convert Kilocurie to Rutherford

Conversion Formula

1 kCi = 37000000 Rd
1 Rd = 3E-8 kCi

Example

Convert 15 kCi to Rd:

15 kCi = 15 × 37000000 Rd = 555000000 Rd

Unit Information

Learn about the radiation activity units you're converting between

Kilocurie

kCi

Definition

A unit of radioactivity equal to 1000 curie or 3.7 × 10^13 becquerel, used for very high activity sources.

History/Origin

Derived from the curie unit with the kilo- prefix, used for very large radioactive sources.

Current Use

Used in nuclear power plants, large industrial sources, and high-activity applications.

Multiplier

4E+13

Offset

0

Rutherford

Rd

Definition

A unit of radioactivity equal to 10^6 becquerel or 1 megabecquerel, named after Ernest Rutherford.

History/Origin

Named after Ernest Rutherford (1871-1937), the New Zealand physicist who made fundamental contributions to atomic physics.

Current Use

Historically used in nuclear physics, now largely replaced by the becquerel in most applications.

Multiplier

1000000

Offset

0

Kilocurie to Rutherford Conversion Table

Kilocurie [kCi] Rutherford [Rd]
1 kCi 37000000 Rd
10 kCi 370000000 Rd
25 kCi 925000000 Rd
50 kCi 1850000000 Rd
100 kCi 3700000000 Rd
0 kCi 0E+0 Rd
-10 kCi -370000000 Rd
-40 kCi -1480000000 Rd