Mass and Weight · Unit Converter

Convert Carat (metric) to Assarion (Biblical Roman)

Convert carats (metric) to assarions (biblical roman) instantly. 1 carat (metric) = 0.8311688312 assarion (biblical roman) — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Assarion (Biblical Roman) to Carat (metric) converter for the reverse conversion.

Written by Sunith Babu L, Ph.D., Lead Engineer Reviewed by Dr. Ashok Kumar K, Ph.D.
Mass and Weight category 2 min read Published Last reviewed Updated

Units explained

Troy & Apothecary

Carat (metric)

What is a carat (metric)?

The metric carat (ct) equals exactly 200 milligrams (0.0002 kg).

Origin of the carat (metric)

From Arabic 'qirat' and Greek 'keration', the carob seed once used as a counterweight.

Where it is used

The worldwide standard for gemstone and diamond mass.

When and where it was developed

The metric carat was fixed at 200 mg internationally in 1907.

Biblical / Ancient

Assarion (Biblical Roman)

What is a assarion (biblical roman)?

The assarion (the Roman 'as') was a small bronze coin, about 0.24 gram in this scale.

Origin of the assarion (biblical roman)

From Latin 'as', the base Roman bronze unit.

Where it is used

New Testament references to very small sums.

When and where it was developed

A low-value Roman coin of the imperial era.

Carat (metric) to Assarion (Biblical Roman) conversion formula

Note: this conversion uses a generally accepted modern value. Historical and regional definitions of this unit varied across times and places.

The relationship between carats (metric) and assarions (biblical roman):

1 ct = 0.8311688312 assarion
1 assarion = 1.203125 ct

To convert carats (metric) to assarions (biblical roman), multiply the value in carats (metric) by 0.8311688312. To reverse, multiply assarions (biblical roman) by 1.203125.

How to use this converter

Type a value into the calculator. The result in assarions (biblical roman) updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Assarion (Biblical Roman) to Carat (metric) converter for the reverse direction.

Step-by-step: convert carats (metric) to assarions (biblical roman)

  1. Write down the value in carats (metric) (ct).
  2. Multiply that value by the factor 0.8311688312.
  3. The product is the equivalent value in assarions (biblical roman) (assarion).
  4. To reverse, multiply the assarion (biblical roman) value by 1.203125.

Worked examples

Example 1 — Convert 1 ct to assarion:
1 × 0.8311688312 = 0.8311688312 assarion

Example 2 — Convert 100 ct to assarion:
100 × 0.8311688312 = 83.1168831169 assarion

Real-world example — Plastic-film thickness alternates

A 150-carat (metric) plastic film converts cleanly to assarions (biblical roman) — useful for packaging buyers reconciling supplier datasheets across metric and US measurement systems.

150 ct × 0.8311688312 = 124.6753246753 assarion

Real-world example — Hair-width scale measurements

A 70-carat (metric) measurement (about the diameter of a human hair) is the kind of value materials engineers regularly express in adjacent micro-scale units like assarions (biblical roman) for direct comparison across supplier datasheets.

70 ct × 0.8311688312 = 58.1818181818 assarion

Real-world example — Paper and film thicknesses

At the thickness of office paper (roughly 3 carats (metric)), converting between sub-millimeter units is routine for packaging and printing buyers comparing quotes from metric and US suppliers.

3 ct × 0.8311688312 = 2.4935064935 assarion

Carat (metric) to Assarion (Biblical Roman) conversion table

Standard reference values for converting carats (metric) to assarions (biblical roman):

Carat (metric) [ct]Assarion (Biblical Roman) [assarion]
0.010.0083116883
0.10.0831168831
10.8311688312
21.6623376623
32.4935064935
43.3246753247
54.1558441558
108.3116883117
2016.6233766234
3024.9350649351
4033.2467532468
5041.5584415584
10083.1168831169
500415.5844155844
1000831.1688311688

Frequently asked questions

How many assarions (biblical roman) is 1 carat (metric)?
1 carat (metric) equals 0.8311688312 assarion (biblical roman).
How do I convert carats (metric) to assarions (biblical roman)?
Multiply the value in carats (metric) by 0.8311688312 to get assarions (biblical roman).
How do I convert assarions (biblical roman) back to carats (metric)?
Multiply the value in assarions (biblical roman) by 1.203125, or use the Assarion (Biblical Roman) to Carat (metric) converter.
How many assarions (biblical roman) is 100 carats (metric)?
100 carats (metric) equals 83.1168831169 assarions (biblical roman), because 100 × 0.8311688312 = 83.1168831169.

Convert Carat (metric) to other weight units

Show all Carat (metric) conversions
Metric / SI (18 units)
Avoirdupois (15 units)
Troy & Apothecary (9 units)
Indian / South Asian (6 units)
Scientific / Atomic (9 units)
Astronomical (4 units)
Biblical / Ancient (14 units)
Force / Engineering (5 units)

Sources & references

Conversion factor (1 ct = 0.8311688312 assarion) verified against the following authoritative sources:

Results are provided for general reference. Verify critical measurements against an authoritative standard.