Scruple to Centigram Converter

Mass Converter

26 units available

Decimals:

From

To

129.59782

1 scr = 129.59782 cg

Formula:

cg = scr × 129.59782

With your value: 1 scr = 129.59782 cg

How big is that?

Everyday references on a logarithmic scale, all expressed in scruple so you can sanity-check the result.

Paperclip (1/1.3 your value)0.772 scr

Your value1.00 scr

AA battery (19× your value)18.5 scr

Can of soda (3.0e+2× your value)301 scr

Bag of sugar (7.7e+2× your value)772 scr

House cat (3.5e+3× your value)3.47e+3 scr

Other Scruple to Centigram conversions

2 scr to cg 3 scr to cg 4 scr to cg 5 scr to cg 6 scr to cg 7 scr to cg 8 scr to cg

Scruple to Centigram Conversion Table

Scruple (scr)	Centigram (cg)
0.5	64.79891
1	129.59782
2	259.19564
5	647.9891
10	1,295.9782
15	1,943.9673
20	2,591.9564
25	3,239.9455
50	6,479.891
100	12,959.782
250	32,399.455
500	64,798.91
1000	129,597.82

Centigram to Scruple Conversion Table

Centigram (cg)	Scruple (scr)
0.5	0.003858
1	0.007716
2	0.015432
5	0.038581
10	0.077162
15	0.115743
20	0.154324
25	0.192904
50	0.385809
100	0.771618
250	1.929045
500	3.85809
1000	7.716179

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Scruple (scr)

Mass

Exact conversion

Traceable to the kilogram, defined by fixing the Planck constant at 6.626 070 15 × 10⁻³⁴ J·s. Avoirdupois masses derive from the 1959 international pound (0.453 592 37 kg exactly).

Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)

Bureau International des Poids et Mesures · Reviewed 2026-07-01

Centigram (cg)

Mass

Exact conversion

Traceable to the kilogram, defined by fixing the Planck constant at 6.626 070 15 × 10⁻³⁴ J·s. Avoirdupois masses derive from the 1959 international pound (0.453 592 37 kg exactly).

Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)

Bureau International des Poids et Mesures · Reviewed 2026-07-01

How to Convert Scruple to Centigram

To convert from Scruple (scr) to Centigram (cg), multiply the value by 129.59782.

Formula: cg = scr × 129.59782

Reverse: scr = cg × 0.0077161792

Step-by-Step Example

Start with your value in Scruple. For example: 5 scr
Multiply by the conversion factor: 5 x 129.59782
The result is: 647.9891 cg

About Scruple

The scruple (scr) is a unit of mass and weight. One scruple equals 0.0012959782 kilograms. UnitConvertLab converts it against every other mass unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: mass calculations, engineering and science, education.

About Centigram

The centigram (cg) is a unit of mass and weight. One centigram equals 1.000000 × 10^-5 kilograms. UnitConvertLab converts it against every other mass unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: mass calculations, engineering and science, education.

Frequently Asked Questions

How many Centigram are in 1 Scruple?

There are exactly 129.59782 Centigram in 1 Scruple. This means the conversion factor from Scruple to Centigram is 129.59782.

What is the formula to convert Scruple to Centigram?

The formula to convert Scruple to Centigram is: cg = scr × 129.59782. For example, to convert 10 Scruple to Centigram, you would multiply 10 by 129.59782.

What is a Scruple?