Gram to Ton (metric) Conversion Calculator: Free Online Tool

Convert grams to tons with our free online weight converter.

From:

Gram

To:

Ton (metric)

How to Use the Calculator:

Enter the value you want to convert in the 'From' field (Gram).
The converted value in Ton (metric) will appear automatically in the 'To' field.
Use the dropdown menus to select different units within the Weight category.
Click the swap button (⇌) to reverse the conversion direction.

How to Convert Gram to Ton (metric)

Converting Gram to Ton (metric) involves multiplying the value by a specific conversion factor, as shown in the formula below.

Formula:

1 Gram = 0.000001 tons

Example Calculation:

Convert 5 grams: 5 × 0.000001 = 0.000005 tons

Disclaimer: For Reference Only

These conversion results are provided for informational purposes only. While we strive for accuracy, we make no guarantees regarding the precision of these results, especially for conversions involving extremely large or small numbers which may be subject to the inherent limitations of standard computer floating-point arithmetic.

Not for professional use. Results should be verified before use in any critical application. View our Terms of Service for more information.

What is a Gram and a Ton (metric)?

The gram is a unit of mass in the metric system. Originally defined as the mass of one cubic centimeter of water at its maximum density, it is now defined as 1/1000 of a kilogram.

The metric ton (or tonne) is a unit of mass equal to 1,000 kilograms (kg). It is part of the International System of Units (SI) although not technically an SI unit itself, it is accepted for use with SI. It is equivalent to approximately 2,204.6 pounds.

Note: The Gram is part of the metric (SI) system, primarily used globally in science and trade. The Ton (metric) belongs to the imperial/US customary system.

History of the Gram and Ton (metric)

Introduced in France after the French Revolution as part of the metric system. It became a fundamental unit for scientific measurement.

The term "tonne" derives from the "tun", an old English unit of volume for large casks. The metric tonne was defined as 1,000 kilograms to provide a larger metric unit for trade and industry, aligning with the decimal nature of the SI system.

Common Uses for grams and tons

Explore the typical applications for both Gram (metric) and Ton (metric) (imperial/US) to understand their common contexts.

Common Uses for grams

Cooking & Baking: Standard unit worldwide for measuring dry ingredients like flour, sugar, spices, and non-liquid items like butter.
Groceries: Used for labeling the net weight of many packaged food products (e.g., cereal boxes, canned goods, snacks).
Science: Common unit for mass measurements in chemistry labs, biology, and physics experiments.
Jewelry & Precious Metals: Often used to measure the weight of gold, silver, and gemstones.
Postal Services: Used globally for determining the weight and cost of letters and small parcels.

Common Uses for tons

Transportation: Measuring the mass of vehicles like cars, trucks, and heavy machinery.
Shipping & Logistics: Quantifying large amounts of bulk cargo in shipping (e.g., coal, grain, ore).
Agriculture: Expressing crop yields and large-scale agricultural production.
Heavy Industry: Standard unit for production outputs in steel manufacturing, mining, and construction.
Waste Management: Used for calculating municipal solid waste volumes and recycling quantities.

Frequently Asked Questions

Questions About Gram (g)

Is the gram part of the metric system?

Yes, the gram (g) is a fundamental unit of mass in the metric system, equivalent to 1/1000 of a kilogram.

What is a gram commonly used for?

It's widely used for measuring small masses, especially in cooking, groceries, science labs, and for weighing precious metals.

How many grams are in a kilogram?

There are exactly 1000 grams (g) in 1 kilogram (kg).

About Ton (metric) (t)

How many kilograms are in a metric ton?

There are exactly 1,000 kilograms (kg) in 1 metric ton (t).

Is a metric ton the same as a US ton?

No. A metric ton (1,000 kg) is slightly heavier than a US ton (also called a short ton, 2,000 lbs or about 907.18 kg).

Why is it sometimes spelled "tonne"?

The spelling "tonne" is often used internationally to distinguish it clearly from the imperial/US tons (short ton and long ton).

Conversion Table: Gram to Ton (metric)

Gram (g)	Ton (metric) (t)
1	0
5	0
10	0
25	0
50	0
100	0
500	0.001
1,000	0.001

All Weight Conversions

Kilogram to Gram Kilogram to Milligram Kilogram to Pound Kilogram to Ounce Kilogram to Stone Kilogram to Ton (metric)Kilogram to Ton (US)Kilogram to Ton (UK)Kilogram to Microgram Kilogram to Carat Kilogram to Slug Kilogram to Troy Ounce Kilogram to Pennyweight Kilogram to Grain Kilogram to Dram Kilogram to Quintal Kilogram to Atomic Mass Unit Kilogram to Pavan (India)Kilogram to Kati (India)Kilogram to Masha (India)Kilogram to Dina (India)Kilogram to Pras (India)Kilogram to Lota (India)Gram to Kilogram Gram to Milligram Gram to Pound Gram to Ounce Gram to Stone Gram to Ton (US)Gram to Ton (UK)Gram to Microgram Gram to Carat Gram to Slug Gram to Troy Ounce Gram to Pennyweight Gram to Grain Gram to Dram Gram to Quintal Gram to Atomic Mass Unit Gram to Pavan (India)Gram to Kati (India)Gram to Masha (India)Gram to Dina (India)Gram to Pras (India)Gram to Lota (India)Milligram to Kilogram Milligram to Gram Milligram to Pound Milligram to Ounce Milligram to Stone Milligram to Ton (metric)Milligram to Ton (US)Milligram to Ton (UK)Milligram to Microgram Milligram to Carat Milligram to Slug Milligram to Troy Ounce Milligram to Pennyweight Milligram to Grain Milligram to Dram Milligram to Quintal Milligram to Atomic Mass Unit Milligram to Pavan (India)Milligram to Kati (India)Milligram to Masha (India)Milligram to Dina (India)Milligram to Pras (India)Milligram to Lota (India)Pound to Kilogram Pound to Gram Pound to Milligram Pound to Ounce Pound to Stone Pound to Ton (metric)Pound to Ton (US)Pound to Ton (UK)Pound to Microgram Pound to Carat Pound to Slug Pound to Troy Ounce Pound to Pennyweight Pound to Grain Pound to Dram Pound to Quintal Pound to Atomic Mass Unit Pound to Pavan (India)Pound to Kati (India)Pound to Masha (India)Pound to Dina (India)Pound to Pras (India)Pound to Lota (India)Ounce to Kilogram Ounce to Gram Ounce to Milligram Ounce to Pound Ounce to Stone Ounce to Ton (metric)Ounce to Ton (US)Ounce to Ton (UK)Ounce to Microgram Ounce to Carat Ounce to Slug Ounce to Troy Ounce Ounce to Pennyweight Ounce to Grain Ounce to Dram Ounce to Quintal Ounce to Atomic Mass Unit Ounce to Pavan (India)Ounce to Kati (India)Ounce to Masha (India)Ounce to Dina (India)Ounce to Pras (India)Ounce to Lota (India)Stone to Kilogram Stone to Gram Stone to Milligram Stone to Pound Stone to Ounce Stone to Ton (metric)