Tonnes to Grams Converter

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Convert metric tonnes to grams via the SI chain 1 t = 1,000 kg = 1,000,000 g. Used when scaling a tonne-level production figure down to per-unit gram weights — for instance dividing a tonne of bulk feed into per-bag gram measurements or breaking down freight totals to component-level weights. Browser-local conversion.

Metric tonne (t)
Gram (g)

Metric tonne (t) → Gram (g)

Quick reference table

Metric tonne (t)Gram (g)
1 tonne1000000 g
2 tonne2000000 g
5 tonne5000000 g
10 tonne10000000 g
25 tonne25000000 g
50 tonne50000000 g
100 tonne100000000 g

Glossary

Metric tonne (t)

A metric tonne is exactly 1,000 kg (1 t = 2,204.62 lb ≈ 1.1023 US short ton). It is the standard unit for cargo shipping, industrial bulk weights, vehicle gross weights in metric countries and CO₂ emission accounting. Do not confuse with the US short ton (907 kg) or the UK long ton (1,016 kg) — those are imperial units.

Gram (g)

A gram is one thousandth of a kilogram (1 g = 1000 mg = 0.001 kg). It is the everyday metric unit for cooking ingredients, postal weights, jewellery and small-package retail. One US nickel weighs 5 g; a standard letter envelope tops out at about 30 g for the lowest postage tier.

Metric system (SI)

The metric system is a decimal system of measurement built around the kilogram for mass, the meter for length and the second for time, with multiples and submultiples expressed as powers of ten (milligram, gram, tonne). Adopted in France in 1799 and codified internationally as the International System of Units (SI) in 1960, it is now the official system in nearly every country and the standard in science.

Imperial / US Customary system

The imperial system is the historical English system of weights and measures whose mass units are the ounce, pound, stone and ton (16 oz = 1 lb, 14 lb = 1 stone, 2,000 lb = 1 US short ton). Codified by the British Weights and Measures Act of 1824 and aligned with US Customary by the 1959 international yard-and-pound agreement (1 lb = 0.45359237 kg exactly), it is still used in the United States and the United Kingdom for everyday weights.

Related tools

Grams to Metric Tonnes
Convert grams to metric tonnes — 1 g = 1e-6 t
Metric Tonnes to Kilograms
Convert metric tonnes to kilograms — 1 t = 1000 kg
Kilograms to Grams
Convert kilograms to grams — 1 kg = 1000 g
Weight & Mass Converter
Convert weight and mass — mg, g, kg, tonnes, ounces, pounds, stones, US tons