Gram [g] to Metric Tonne [mt] Converter

Quick Reference

1 Gram (g) = 1.0000e-6 Metric Tonne (mt)

1 Metric Tonne (mt) = 1000000 Gram (g)

How to Convert Gram to Metric Tonne

1 g = 0.000001 mt
1 mt = 1000000 g

To convert Gram to Metric Tonne, divide the value by 1000000 (equivalently, multiply by 1.0000e-6). To convert Metric Tonne back to Gram, multiply by 1000000.

Example: convert 10 g to mt:
10 g = 10 x 0.000001 = 0.000009999999999999999 mt

↔ Convert Metric Tonne to Gram

Gram

Definition: A gram (symbol: g) is a unit of mass in the metric system. It was originally defined as the mass of one cubic centimeter of pure water at the temperature of maximum density.

History/origin: The gram is the base unit of mass in the metric system, which was established in France in the late 18th century. It was intended to be a universal and rational system of measurement.

Current use: Grams are widely used for measuring the mass of food items, ingredients, and small objects. It's a standard unit in cooking, chemistry, and various industries.

Metric Tonne

Definition: A metric tonne (symbol: t) is a unit of mass equal to 1000 kilograms. It is also known as a megagram.

History/origin: The metric tonne is derived from the metric system and is a convenient unit for measuring large masses.

Current use: Metric tonnes are used for measuring the mass of large quantities of materials, such as cargo, industrial products, and agricultural commodities.

Gram to Metric Tonne Conversion Table

Gram [g]	Metric Tonne [mt]
1 g	0.000001 mt
2 g	0.000002 mt
5 g	0.000005 mt
10 g	0.00001 mt
20 g	0.00002 mt
50 g	0.00005 mt
100 g	0.0001 mt
200 g	0.0002 mt
500 g	0.0005 mt
1000 g	0.001 mt

Common pairs of Mass

Microgram

Microgram to Milligram Microgram to Gram Microgram to Kilogram Microgram to Metric Tonne Microgram to Ounce

Milligram

Milligram to Microgram Milligram to Gram Milligram to Kilogram Milligram to Metric Tonne Milligram to Ounce

Gram

Gram to Microgram Gram to Milligram Gram to Kilogram Gram to Metric Tonne Gram to Ounce

Kilogram

Kilogram to Microgram Kilogram to Milligram Kilogram to Gram Kilogram to Metric Tonne Kilogram to Ounce

Metric Tonne

Metric Tonne to Microgram Metric Tonne to Milligram Metric Tonne to Gram Metric Tonne to Kilogram Metric Tonne to Ounce

Ounce

Ounce to Microgram Ounce to Milligram Ounce to Gram Ounce to Kilogram Ounce to Metric Tonne

Pound

Pound to Microgram Pound to Milligram Pound to Gram Pound to Kilogram Pound to Metric Tonne

Ton

Ton to Microgram Ton to Milligram Ton to Gram Ton to Kilogram Ton to Metric Tonne

Gram [g] to Metric Tonne [mt] Converter

To convert Gram to Metric Tonne, enter your value in the g field above and the result in mt will appear instantly. You can also use the conversion factor shown in the table on this page to calculate manually. The formula is always the same: multiply your g value by the fixed conversion ratio to get the equivalent in mt.

Our Gram to Metric Tonne converter uses standardized conversion factors defined by international scientific and metrological organizations. All calculations are performed with full floating-point precision. You can also choose how many decimal places to display in the result, so you get exactly the level of detail you need.

Yes, absolutely. Simply swap the source and destination units in the converter — select mt as your input unit and g as your output unit. The same precision and standardized conversion factor applies in both directions.

Converting between Gram and Metric Tonne comes up regularly in engineering, scientific research, construction, and everyday tasks that involve measurements from different unit systems. Our converter eliminates the risk of manual calculation errors and saves time whenever you need to switch between these two units.

Yes, the Gram to Metric Tonne converter is completely free. No account or registration is required, and there are no usage limits. It works on any device — smartphones, tablets, and desktop computers — directly in your browser.

Gram and Metric Tonne are both units used to measure the same physical quantity, but they belong to different measurement systems or represent different scales. The mathematical relationship between them is fixed and constant, which is what makes accurate conversion possible. Scroll up to see the exact conversion factor, formula, and a reference table for common values.

Gram [g] to Metric Tonne [mt] Converter

Quick Reference

1 Gram (g) = 1.0000e-6 Metric Tonne (mt)

1 Metric Tonne (mt) = 1000000 Gram (g)

How to Convert Gram to Metric Tonne

1 g = 0.000001 mt
1 mt = 1000000 g

To convert Gram to Metric Tonne, divide the value by 1000000 (equivalently, multiply by 1.0000e-6). To convert Metric Tonne back to Gram, multiply by 1000000.

Example: convert 10 g to mt:
10 g = 10 x 0.000001 = 0.000009999999999999999 mt

↔ Convert Metric Tonne to Gram

Gram

Definition: A gram (symbol: g) is a unit of mass in the metric system. It was originally defined as the mass of one cubic centimeter of pure water at the temperature of maximum density.

History/origin: The gram is the base unit of mass in the metric system, which was established in France in the late 18th century. It was intended to be a universal and rational system of measurement.

Current use: Grams are widely used for measuring the mass of food items, ingredients, and small objects. It's a standard unit in cooking, chemistry, and various industries.

Metric Tonne

Definition: A metric tonne (symbol: t) is a unit of mass equal to 1000 kilograms. It is also known as a megagram.

History/origin: The metric tonne is derived from the metric system and is a convenient unit for measuring large masses.

Current use: Metric tonnes are used for measuring the mass of large quantities of materials, such as cargo, industrial products, and agricultural commodities.