Scruple to Ounce Converter

Mass Converter

26 units available

Decimals:

From

To

0.045714

1 scr = 0.045714 oz

Formula:

oz = scr × 0.0457142857

With your value: 1 scr = 0.04571429 oz

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 Ounce conversions

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

Scruple to Ounce Conversion Table

Scruple (scr)	Ounce (oz)
0.5	0.022857
1	0.045714
2	0.091429
5	0.228571
10	0.457143
15	0.685714
20	0.914286
25	1.142857
50	2.285714
100	4.571429
250	11.428571
500	22.857143
1000	45.714286

Ounce to Scruple Conversion Table

Ounce (oz)	Scruple (scr)
0.5	10.9375
1	21.875
2	43.75
5	109.375
10	218.75
15	328.125
20	437.5
25	546.875
50	1,093.75
100	2,187.5
250	5,468.75
500	10,937.5
1000	21,875

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

Ounce (oz)

Mass

Exact conversion

1 avoirdupois ounce = 1/16 lb = 0.028 349 523 125 kg exactly.

Source: International Yard and Pound Agreement of 1959; NIST Federal Register Notice 59-5442

US, UK, Canada, Australia, New Zealand, South Africa · Reviewed 2026-07-01

How to Convert Scruple to Ounce

To convert from Scruple (scr) to Ounce (oz), multiply the value by 0.0457142857.

Formula: oz = scr × 0.0457142857

Reverse: scr = oz × 21.875

Step-by-Step Example

Start with your value in Scruple. For example: 5 scr
Multiply by the conversion factor: 5 x 0.0457142857
The result is: 0.228571 oz

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 Ounce

The ounce (oz) equals 1/16 of a pound or approximately 28.35 grams. It is used for food portions and small weight measurements.

Common uses: food portions, postal mail, precious metals.

Frequently Asked Questions

How many Ounce are in 1 Scruple?

There are exactly 0.0457142857 Ounce in 1 Scruple. This means the conversion factor from Scruple to Ounce is 0.0457142857.

What is the formula to convert Scruple to Ounce?

The formula to convert Scruple to Ounce is: oz = scr × 0.0457142857. For example, to convert 10 Scruple to Ounce, you would multiply 10 by 0.0457142857.

What is a Scruple?