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To convert from Gram (g) to Ton (t), use the following formula:
With is the ratio between the base units Pound (lb) and Gram (g).
Let's convert 5 Gram (g) to Ton (t).
Using the formula:
Therefore, 5 Gram (g) is equal to Ton (t).
Here are some quick reference conversions from Gram (g) to Ton (t):
| Grams | Tons |
|---|---|
| 0.000001 g | t |
| 0.001 g | t |
| 0.1 g | t |
| 1 g | t |
| 2 g | t |
| 3 g | t |
| 4 g | t |
| 5 g | t |
| 6 g | t |
| 7 g | t |
| 8 g | t |
| 9 g | t |
| 10 g | t |
| 20 g | t |
| 30 g | t |
| 40 g | t |
| 50 g | t |
| 100 g | t |
| 1000 g | t |
| 10000 g | t |
For all Weight converters, choose units using the From/To dropdowns above.
A gram (g) is a base unit of mass in the metric system. The plural form is grams.
The gram was initially defined in 1795 by the French National Convention.
Its first definition was based on the mass of one cubic centimeter of pure water at the temperature of its maximum density, which is approximately 4 degrees Celsius (4 °C).
This practical, water-based definition was a revolutionary step toward a standardized and universal system of measurement, moving away from the inconsistent and often confusing units of time.
A gram is much smaller than an ounce, the standard unit of mass in the imperial and US customary systems.
One ounce equals approximately 28.35 grams, which is why grams are preferred for scientific work and for measuring small amounts, such as spices or medicine.
The metric system's decimal structure (for example, 1,000 grams in a kilogram) also makes calculations simpler than in the imperial system.
Although the gram was once tied to water, it's no longer linked to any physical object.
Since 2019, the kilogram — and therefore the gram — is defined by a fundamental constant, the Planck constant (h).
That shift makes the unit stable and reproducible in any properly equipped laboratory, without relying on the old International Prototype of the Kilogram.
A ton (t) is a standard unit of mass.
In the United States, a ton is equivalent to 2,000 pounds (lb).
That said, the exact amount can vary depending on the system you use—US, British (Imperial), or metric—so it's essential to know which "ton" you mean to avoid mistakes.
While the US short ton is widely used, it's not the only definition.
The three main types of tons have different weights:
The distinction between these units is crucial in international shipping and trade to avoid costly confusion.
The spelling of the word tells you exactly which measurement system is being used.
Using "tonne" ensures precision and is the standard unit of measurement for science and international commerce.
The word "ton" originates from the Old English "tunne," which was a large cask used for storing wine, also known as a tun.
These casks were so typical that the weight of a full one became a standard unit of measurement.
Over time, this was standardized to 2,000 pounds, becoming the ton we use in the United States today.