Convert Masha to Grain
Convert mashas to grains instantly. 1 masha = 15.0000030865 grain — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Grain to Masha converter for the reverse conversion.
Units explained
Masha
The masha equals about 0.972 gram, or eight ratti.
A traditional Indian mass unit in the ratti-masha-tola chain.
Small jewelry and gemstone weights in South Asia.
Part of the ancient Indian weight system dating to the Indus Valley era.
Grain
The grain (gr) equals 1/7000 of an avoirdupois pound, about 64.8 milligrams.
Based on the nominal mass of a single barley grain.
Ammunition and bullet mass, archery, and historical pharmacy.
Standardized through the English avoirdupois system and retained in 1959.
Masha to Grain 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 mashas and grains:
To convert mashas to grains, multiply the value in mashas by 15.0000030865. To reverse, multiply grains by 0.0666666529.
How to use this converter
Type a value into the calculator. The result in grains updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Grain to Masha converter for the reverse direction.
Step-by-step: convert mashas to grains
- Write down the value in mashas (masha).
- Multiply that value by the factor 15.0000030865.
- The product is the equivalent value in grains (gr).
- To reverse, multiply the grain value by 0.0666666529.
Worked examples
Example 1 — Convert 1 masha to gr:
1 × 15.0000030865 = 15.0000030865 gr
Example 2 — Convert 100 masha to gr:
100 × 15.0000030865 = 1500.0003086472 gr
Real-world example — Hair-width scale measurements
A 70-masha measurement (about the diameter of a human hair) is the kind of value materials engineers regularly express in adjacent micro-scale units like grains for direct comparison across supplier datasheets.
70 masha × 15.0000030865 = 1050.0002160531 gr
Real-world example — Paper and film thicknesses
At the thickness of office paper (roughly 3 mashas), converting between sub-millimeter units is routine for packaging and printing buyers comparing quotes from metric and US suppliers.
3 masha × 15.0000030865 = 45.0000092594 gr
Real-world example — Plastic-film thickness alternates
A 150-masha plastic film converts cleanly to grains — useful for packaging buyers reconciling supplier datasheets across metric and US measurement systems.
150 masha × 15.0000030865 = 2250.0004629708 gr
Masha to Grain conversion table
Standard reference values for converting mashas to grains:
| Masha [masha] | Grain [gr] |
|---|---|
| 0.01 | 0.1500000309 |
| 0.1 | 1.5000003086 |
| 1 | 15.0000030865 |
| 2 | 30.0000061729 |
| 3 | 45.0000092594 |
| 4 | 60.0000123459 |
| 5 | 75.0000154324 |
| 10 | 150.0000308647 |
| 20 | 300.0000617294 |
| 30 | 450.0000925942 |
| 40 | 600.0001234589 |
| 50 | 750.0001543236 |
| 100 | 1500.0003086472 |
| 500 | 7500.0015432361 |
| 1000 | 15000.0030864721 |
Frequently asked questions
How many grains is 1 masha?
How do I convert mashas to grains?
How do I convert grains back to mashas?
How many grains is 100 mashas?
Popular weight unit conversions
Convert Masha to other weight units
Show all Masha 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)
Sources & references
Conversion factor (1 masha = 15.0000030865 gr) 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 Astronomical Union — System of Astronomical Constants
The IAU defines astronomical units including the AU (149597870700 m exactly) light-year and parsec used in astronomy and astrophysics.