Convert Planck Mass to Chittack (Chatank)
Convert planck mass to chittacks (chatank) instantly. 1 planck mass = 3.732419e-7 chittack (chatank) — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Chittack (Chatank) to Planck Mass converter for the reverse conversion.
Units explained
Planck Mass
The Planck mass equals about 2.18E-8 kg, formed from the constants h-bar, c, and G.
Introduced by Max Planck in 1899 as part of a system of natural units.
Theoretical physics and quantum-gravity research.
Defined by Planck in 1899 from fundamental constants.
Chittack (Chatank)
The chittack (chatank) equals one-sixteenth of a seer, about 58.3 grams.
A traditional South Asian unit in the seer-based system.
Historical grocery and provisions weighing in India and Bangladesh.
Part of the pre-metric South Asian weight system.
Planck Mass 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 planck mass and chittacks (chatank):
To convert planck mass to chittacks (chatank), multiply the value in planck mass by 3.732419e-7. To reverse, multiply chittacks (chatank) by 2679227.8254797375.
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 Planck Mass converter for the reverse direction.
Step-by-step: convert planck mass to chittacks (chatank)
- Write down the value in planck mass (mP).
- Multiply that value by the factor 3.732419e-7.
- The product is the equivalent value in chittacks (chatank) (chittack).
- To reverse, multiply the chittack (chatank) value by 2679227.8254797375.
Worked examples
Example 1 — Convert 1 mP to chittack:
1 × 3.732419e-7 = 3.732419e-7 chittack
Example 2 — Convert 100 mP to chittack:
100 × 3.732419e-7 = 3.732419e-5 chittack
Real-world example — From wavelengths to millimeter-scale objects
A value of one million planck mass sounds vast at the atomic scale but converts to a small everyday quantity in chittacks (chatank) — useful when relating optical-wavelength specifications to physical mounting hardware.
1000000 mP × 3.732419e-7 = 0.3732418686 chittack
Real-world example — Sub-micron to millimeter
500,000 planck mass converts to a small everyday quantity in chittacks (chatank) — useful when relating optical-wavelength specifications to physical mounting hardware.
500000 mP × 3.732419e-7 = 0.1866209343 chittack
Planck Mass to Chittack (Chatank) conversion table
Standard reference values for converting planck mass to chittacks (chatank):
| Planck Mass [mP] | Chittack (Chatank) [chittack] |
|---|---|
| 0.01 | 3.732419e-9 |
| 0.1 | 3.732419e-8 |
| 1 | 3.732419e-7 |
| 2 | 7.464837e-7 |
| 3 | 1.119726e-6 |
| 4 | 1.492967e-6 |
| 5 | 1.866209e-6 |
| 10 | 3.732419e-6 |
| 20 | 7.464837e-6 |
| 30 | 1.119726e-5 |
| 40 | 1.492967e-5 |
| 50 | 1.866209e-5 |
| 100 | 3.732419e-5 |
| 500 | 0.0001866209 |
| 1000 | 0.0003732419 |
Frequently asked questions
How many chittacks (chatank) is 1 planck mass?
How do I convert planck mass to chittacks (chatank)?
How do I convert chittacks (chatank) back to planck mass?
How many chittacks (chatank) is 100 planck mass?
Popular weight unit conversions
Convert Planck Mass to other weight units
Show all Planck Mass conversions
Metric / SI (18 units)
Avoirdupois (15 units)
Troy & Apothecary (10 units)
Indian / South Asian (6 units)
Scientific / Atomic (8 units)
Astronomical (4 units)
Biblical / Ancient (14 units)
Sources & references
Conversion factor (1 mP = 3.732419e-7 chittack) verified against the following authoritative sources:
- BIPM — The International System of Units (SI Brochure 9th ed.)
Official BIPM publication defining the seven SI base units (including the meter) and the rules for their use. The global authority on units of measurement.
- NIST — Guide to the SI
US National Institute of Standards and Technology reference covering the SI base and derived units with definitions and usage rules for US technical practice.
- NIST Special Publication 811 — Guide for the Use of the International System of Units
Detailed NIST guide covering exact conversion factors between SI and US customary units along with formatting and rounding conventions.
- NIST — Refinement of values for the yard and pound (Federal Register 1959)
The treaty (signed by US
- International Hydrographic Organization — Resolution on the Nautical Mile
International authority that standardised the nautical mile at exactly 1852 m in 1929 — the value adopted worldwide for sea and air navigation.