Mass and Weight · Unit Converter

Convert Ratti to Assarion (Biblical Roman)

Convert rattis to assarions (biblical roman) instantly. 1 ratti = 0.5049350649 assarion (biblical roman) — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Assarion (Biblical Roman) to Ratti 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

Indian / South Asian

Ratti

What is a ratti?

The ratti equals about 0.1215 gram, the smallest traditional South Asian weight.

Origin of the ratti

Based on the seed of the Gunja plant (Abrus precatorius), or 'raktika' in Sanskrit.

Where it is used

Gemstones and gold in Indian and South Asian jewelry.

When and where it was developed

One of the oldest weight units of the Indian subcontinent, later standardized.

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.

Ratti 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 rattis and assarions (biblical roman):

1 ratti = 0.5049350649 assarion
1 assarion = 1.9804526749 ratti

To convert rattis to assarions (biblical roman), multiply the value in rattis by 0.5049350649. To reverse, multiply assarions (biblical roman) by 1.9804526749.

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 Ratti converter for the reverse direction.

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

  1. Write down the value in rattis (ratti).
  2. Multiply that value by the factor 0.5049350649.
  3. The product is the equivalent value in assarions (biblical roman) (assarion).
  4. To reverse, multiply the assarion (biblical roman) value by 1.9804526749.

Worked examples

Example 1 — Convert 1 ratti to assarion:
1 × 0.5049350649 = 0.5049350649 assarion

Example 2 — Convert 100 ratti to assarion:
100 × 0.5049350649 = 50.4935064935 assarion

Real-world example — Paper and film thicknesses

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

3 ratti × 0.5049350649 = 1.5148051948 assarion

Real-world example — Plastic-film thickness alternates

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

150 ratti × 0.5049350649 = 75.7402597403 assarion

Real-world example — Hair-width scale measurements

A 70-ratti 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 ratti × 0.5049350649 = 35.3454545455 assarion

Ratti to Assarion (Biblical Roman) conversion table

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

Ratti [ratti]Assarion (Biblical Roman) [assarion]
0.010.0050493506
0.10.0504935065
10.5049350649
21.0098701299
31.5148051948
42.0197402597
52.5246753247
105.0493506494
2010.0987012987
3015.1480519481
4020.1974025974
5025.2467532468
10050.4935064935
500252.4675324675
1000504.9350649351

Frequently asked questions

How many assarions (biblical roman) is 1 ratti?
1 ratti equals 0.5049350649 assarion (biblical roman).
How do I convert rattis to assarions (biblical roman)?
Multiply the value in rattis by 0.5049350649 to get assarions (biblical roman).
How do I convert assarions (biblical roman) back to rattis?
Multiply the value in assarions (biblical roman) by 1.9804526749, or use the Assarion (Biblical Roman) to Ratti converter.
How many assarions (biblical roman) is 100 rattis?
100 rattis equals 50.4935064935 assarions (biblical roman), because 100 × 0.5049350649 = 50.4935064935.

Convert Ratti to other weight units

Show all Ratti conversions
Metric / SI (18 units)
Avoirdupois (15 units)
Troy & Apothecary (10 units)
Indian / South Asian (5 units)
Scientific / Atomic (9 units)
Astronomical (4 units)
Biblical / Ancient (14 units)
Force / Engineering (5 units)

Sources & references

Conversion factor (1 ratti = 0.5049350649 assarion) verified against the following authoritative sources:

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