Mass and Weight · Unit Converter

Convert Ton (short, US) to Grain

Convert tons (short, us) to grains instantly. 1 ton (short, us) = 1.4e+7 grain — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Grain to Ton (short, US) 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

Avoirdupois

Ton (short, US)

What is a ton (short, us)?

The short (US) ton equals 2,000 pounds, about 907 kilograms.

Origin of the ton (short, us)

The American ton, equal to 20 short hundredweight.

Where it is used

US industry, mining, and commodity output.

When and where it was developed

Standardized within US customary units.

Avoirdupois

Grain

What is a grain?

The grain (gr) equals 1/7000 of an avoirdupois pound, about 64.8 milligrams.

Origin of the grain

Based on the nominal mass of a single barley grain.

Where it is used

Ammunition and bullet mass, archery, and historical pharmacy.

When and where it was developed

Standardized through the English avoirdupois system and retained in 1959.

Ton (short, US) to Grain conversion formula

The relationship between tons (short, us) and grains:

1 sh tn = 1.4e+7 gr
1 gr = 7.142856e-8 sh tn

To convert tons (short, us) to grains, multiply the value in tons (short, us) by 1.4e+7. To reverse, multiply grains by 7.142856e-8.

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 Ton (short, US) converter for the reverse direction.

Step-by-step: convert tons (short, us) to grains

  1. Write down the value in tons (short, us) (sh tn).
  2. Multiply that value by the factor 1.4e+7.
  3. The product is the equivalent value in grains (gr).
  4. To reverse, multiply the grain value by 7.142856e-8.

Worked examples

Example 1 — Convert 1 sh tn to gr:
1 × 1.4e+7 = 1.4e+7 gr

Example 2 — Convert 100 sh tn to gr:
100 × 1.4e+7 = 1.4e+9 gr

Ton (short, US) to Grain conversion table

Standard reference values for converting tons (short, us) to grains:

Ton (short, US) [sh tn]Grain [gr]
0.01140000.0216053051
0.11400000.2160530505
11.4e+7
22.8e+7
34.200001e+7
45.600001e+7
57.000001e+7
101.4e+8
202.8e+8
304.200001e+8
405.600001e+8
507.000001e+8
1001.4e+9
5007.000001e+9
10001.4e+10

Frequently asked questions

How many grains is 1 ton (short, us)?
1 ton (short, us) equals 1.4e+7 grain.
How do I convert tons (short, us) to grains?
Multiply the value in tons (short, us) by 1.4e+7 to get grains.
How do I convert grains back to tons (short, us)?
Multiply the value in grains by 7.142856e-8, or use the Grain to Ton (short, US) converter.
How many grains is 100 tons (short, us)?
100 tons (short, us) equals 1.4e+9 grains, because 100 × 1.4e+7 = 1.4e+9.

Convert Ton (short, US) to other weight units

Show all Ton (short, US) conversions
Metric / SI (18 units)
Avoirdupois (14 units)
Troy & Apothecary (10 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 sh tn = 1.4e+7 gr) verified against the following authoritative sources:

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