Rutherford to Millicurie Conversion

Convert between Rutherford and Millicurie quickly and accurately.

Rd
mCi

How to Convert Rutherford to Millicurie

Conversion Formula

1 Rd = 0.027 mCi
1 mCi = 37 Rd

Example

Convert 15 Rd to mCi:

15 Rd = 15 × 0.027 mCi = 0.405 mCi

Unit Information

Learn about the radiation activity units you're converting between

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

Millicurie

mCi

Definition

A unit of radioactivity equal to 0.001 curie or 3.7 × 10^7 becquerel, commonly used in nuclear medicine.

History/Origin

Derived from the curie unit with the milli- prefix, widely used in medical applications.

Current Use

Commonly used in nuclear medicine, diagnostic imaging, and therapeutic applications.

Multiplier

37000000

Offset

0

Rutherford to Millicurie Conversion Table

Rutherford [Rd] Millicurie [mCi]
1 Rd 0.027027 mCi
10 Rd 0.27027 mCi
25 Rd 0.675676 mCi
50 Rd 1.351351 mCi
100 Rd 2.702703 mCi
0 Rd 0E+0 mCi
-10 Rd -0.27027 mCi
-40 Rd -1.081081 mCi