Mass and Weight · Unit Converter

Convert Tetradrachma (Biblical Greek) to Chittack (Chatank)

Convert tetradrachmas (biblical greek) to chittacks (chatank) instantly. 1 tetradrachma (biblical greek) = 0.2332000778 chittack (chatank) — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Chittack (Chatank) to Tetradrachma (Biblical Greek) 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

Biblical / Ancient

Tetradrachma (Biblical Greek)

What is a tetradrachma (biblical greek)?

The tetradrachma was a four-drachma Greek silver coin and weight, about 13.6 grams.

Origin of the tetradrachma (biblical greek)

From Greek 'tetra' (four) plus 'drachma'.

Where it is used

Hellenistic and New Testament coinage.

When and where it was developed

A major silver denomination of the Greek world.

Indian / South Asian

Chittack (Chatank)

What is a chittack (chatank)?

The chittack (chatank) equals one-sixteenth of a seer, about 58.3 grams.

Origin of the chittack (chatank)

A traditional South Asian unit in the seer-based system.

Where it is used

Historical grocery and provisions weighing in India and Bangladesh.

When and where it was developed

Part of the pre-metric South Asian weight system.

Tetradrachma (Biblical Greek) to Chittack (Chatank) 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 tetradrachmas (biblical greek) and chittacks (chatank):

1 tetra = 0.2332000778 chittack
1 chittack = 4.2881632353 tetra

To convert tetradrachmas (biblical greek) to chittacks (chatank), multiply the value in tetradrachmas (biblical greek) by 0.2332000778. To reverse, multiply chittacks (chatank) by 4.2881632353.

How to use this converter

Type a value into the calculator. The result in chittacks (chatank) updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Chittack (Chatank) to Tetradrachma (Biblical Greek) converter for the reverse direction.

Step-by-step: convert tetradrachmas (biblical greek) to chittacks (chatank)

  1. Write down the value in tetradrachmas (biblical greek) (tetra).
  2. Multiply that value by the factor 0.2332000778.
  3. The product is the equivalent value in chittacks (chatank) (chittack).
  4. To reverse, multiply the chittack (chatank) value by 4.2881632353.

Worked examples

Example 1 — Convert 1 tetra to chittack:
1 × 0.2332000778 = 0.2332000778 chittack

Example 2 — Convert 100 tetra to chittack:
100 × 0.2332000778 = 23.3200077779 chittack

Real-world example — Hardware-scale dimensions

A 10-tetradrachma (biblical greek) fastener or component is about as long as a thumbnail. Mechanics and DIY enthusiasts convert between tetradrachmas (biblical greek) and chittacks (chatank) daily when mixing metric and imperial tools.

10 tetra × 0.2332000778 = 2.3320007778 chittack

Real-world example — Postcard and small-object dimensions

A postcard is about 5 tetradrachmas (biblical greek) wide. Converting to chittacks (chatank) is essential for international postal addressing forms that ask for dimensions in different units across countries.

5 tetra × 0.2332000778 = 1.1660003889 chittack

Real-world example — Ruler-scale measurements

A 30-tetradrachma (biblical greek) school ruler converts cleanly to chittacks (chatank) — useful when buying a desk accessory from a retailer whose product specs use a different unit.

30 tetra × 0.2332000778 = 6.9960023334 chittack

Tetradrachma (Biblical Greek) to Chittack (Chatank) conversion table

Standard reference values for converting tetradrachmas (biblical greek) to chittacks (chatank):

Tetradrachma (Biblical Greek) [tetra]Chittack (Chatank) [chittack]
0.010.0023320008
0.10.0233200078
10.2332000778
20.4664001556
30.6996002333
40.9328003111
51.1660003889
102.3320007778
204.6640015556
306.9960023334
409.3280031112
5011.660003889
10023.3200077779
500116.6000388895
1000233.2000777791

Frequently asked questions

How many chittacks (chatank) is 1 tetradrachma (biblical greek)?
1 tetradrachma (biblical greek) equals 0.2332000778 chittack (chatank).
How do I convert tetradrachmas (biblical greek) to chittacks (chatank)?
Multiply the value in tetradrachmas (biblical greek) by 0.2332000778 to get chittacks (chatank).
How do I convert chittacks (chatank) back to tetradrachmas (biblical greek)?
Multiply the value in chittacks (chatank) by 4.2881632353, or use the Chittack (Chatank) to Tetradrachma (Biblical Greek) converter.
How many chittacks (chatank) is 100 tetradrachmas (biblical greek)?
100 tetradrachmas (biblical greek) equals 23.3200077779 chittacks (chatank), because 100 × 0.2332000778 = 23.3200077779.

Convert Tetradrachma (Biblical Greek) to other weight units

Show all Tetradrachma (Biblical Greek) conversions
Metric / SI (18 units)
Tetradrachma (Biblical Greek) to Attogram (ag) Tetradrachma (Biblical Greek) to Femtogram (fg) Tetradrachma (Biblical Greek) to Picogram (pg) Tetradrachma (Biblical Greek) to Nanogram (ng) Tetradrachma (Biblical Greek) to Microgram (µg) Tetradrachma (Biblical Greek) to Milligram (mg) Tetradrachma (Biblical Greek) to Centigram (cg) Tetradrachma (Biblical Greek) to Decigram (dg) Tetradrachma (Biblical Greek) to Gram (g) Tetradrachma (Biblical Greek) to Dekagram (dag) Tetradrachma (Biblical Greek) to Hectogram (hg) Tetradrachma (Biblical Greek) to Kilogram (kg) Tetradrachma (Biblical Greek) to Quintal (metric) (q) Tetradrachma (Biblical Greek) to Metric Ton (t) Tetradrachma (Biblical Greek) to Gigagram (Gg) Tetradrachma (Biblical Greek) to Teragram (Tg) Tetradrachma (Biblical Greek) to Petagram (Pg) Tetradrachma (Biblical Greek) to Exagram (Eg)
Avoirdupois (15 units)
Tetradrachma (Biblical Greek) to Grain (gr) Tetradrachma (Biblical Greek) to Dram (avoirdupois) (dr) Tetradrachma (Biblical Greek) to Ounce (oz) Tetradrachma (Biblical Greek) to Pound (lb) Tetradrachma (Biblical Greek) to Clove (clove) Tetradrachma (Biblical Greek) to Stone (US) (st) Tetradrachma (Biblical Greek) to Stone (UK) (st) Tetradrachma (Biblical Greek) to Quarter (US) (qr) Tetradrachma (Biblical Greek) to Quarter (UK) (qr) Tetradrachma (Biblical Greek) to Hundredweight (US) (cwt) Tetradrachma (Biblical Greek) to Hundredweight (UK) (cwt) Tetradrachma (Biblical Greek) to Wey (wey) Tetradrachma (Biblical Greek) to Kilopound (kip) (kip) Tetradrachma (Biblical Greek) to Ton (short, US) (sh tn) Tetradrachma (Biblical Greek) to Ton (long, UK) (long tn)
Troy & Apothecary (10 units)
Tetradrachma (Biblical Greek) to Point (1/100 carat) (pt) Tetradrachma (Biblical Greek) to Carat (metric) (ct) Tetradrachma (Biblical Greek) to Scruple (apothecary) (s ap) Tetradrachma (Biblical Greek) to Pennyweight (dwt) Tetradrachma (Biblical Greek) to Momme (mom) Tetradrachma (Biblical Greek) to Mace (mace) Tetradrachma (Biblical Greek) to Dram (apothecary/troy) (dr ap) Tetradrachma (Biblical Greek) to Troy Ounce (oz t) Tetradrachma (Biblical Greek) to Tael (tael) Tetradrachma (Biblical Greek) to Pound (troy/apothecary) (lb t)
Indian / South Asian (6 units)
Tetradrachma (Biblical Greek) to Ratti (ratti) Tetradrachma (Biblical Greek) to Masha (masha) Tetradrachma (Biblical Greek) to Tola (tola) Tetradrachma (Biblical Greek) to Chittack (Chatank) (chittack) Tetradrachma (Biblical Greek) to Seer (Ser) (seer) Tetradrachma (Biblical Greek) to Maund (Mann) (maund)
Scientific / Atomic (9 units)
Tetradrachma (Biblical Greek) to Electron Mass (rest) (me) Tetradrachma (Biblical Greek) to MeV/c2 (MeV/c²) Tetradrachma (Biblical Greek) to Muon Mass (mµ) Tetradrachma (Biblical Greek) to Atomic Mass Unit (u) Tetradrachma (Biblical Greek) to Proton Mass (mp) Tetradrachma (Biblical Greek) to Neutron Mass (mn) Tetradrachma (Biblical Greek) to Deuteron Mass (md) Tetradrachma (Biblical Greek) to Carbon-12 Atom Mass (C-12) Tetradrachma (Biblical Greek) to Planck Mass (mP)
Astronomical (4 units)
Tetradrachma (Biblical Greek) to Lunar Mass (Moon) (M☾) Tetradrachma (Biblical Greek) to Earth's Mass (M⊕) Tetradrachma (Biblical Greek) to Jupiter Mass (MJ) Tetradrachma (Biblical Greek) to Sun's Mass (M☉)
Biblical / Ancient (13 units)
Tetradrachma (Biblical Greek) to Lepton (Biblical Roman) (lepton) Tetradrachma (Biblical Greek) to Quadrans (Biblical Roman) (quadrans) Tetradrachma (Biblical Greek) to Assarion (Biblical Roman) (assarion) Tetradrachma (Biblical Greek) to Gerah (Biblical Hebrew) (gerah) Tetradrachma (Biblical Greek) to Drachma (Biblical Greek) (drachma) Tetradrachma (Biblical Greek) to Denarius (Biblical Roman) (denarius) Tetradrachma (Biblical Greek) to Bekan (Biblical Hebrew) (bekah) Tetradrachma (Biblical Greek) to Didrachma (Biblical Greek) (didrachma) Tetradrachma (Biblical Greek) to Shekel (Biblical Hebrew) (shekel) Tetradrachma (Biblical Greek) to Mina (Biblical Greek) (mina) Tetradrachma (Biblical Greek) to Mina (Biblical Hebrew) (mina) Tetradrachma (Biblical Greek) to Talent (Biblical Greek) (talent) Tetradrachma (Biblical Greek) to Talent (Biblical Hebrew) (talent)
Force / Engineering (5 units)
Tetradrachma (Biblical Greek) to Poundal (pdl) Tetradrachma (Biblical Greek) to Ton (assay) (US) (AT) Tetradrachma (Biblical Greek) to Ton (assay) (UK) (AT) Tetradrachma (Biblical Greek) to Kilogram-force square second/meter (hyl) Tetradrachma (Biblical Greek) to Slug (slug)

Sources & references

Conversion factor (1 tetra = 0.2332000778 chittack) verified against the following authoritative sources:

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