Question 1

How many kg in a ton?

Accepted Answer

Metric tonne = 1000 kg. Short ton (US) = 907.2 kg. Long ton (UK) = 1016 kg. Specify which ton you mean.

Question 2

What is the difference between ton and tonne?

Accepted Answer

Tonne is metric (1000 kg). Ton is imperial (US: 2000 lbs, UK: 2240 lbs). Metric tonne is most common internationally.

Question 3

Is there a difference between mass and weight?

Accepted Answer

Yes! Mass (kg) is amount of matter, constant everywhere. Weight (newtons or pounds-force) is gravitational force on mass, varies by location.

Question 4

Why do jewelry and precious metals use different units?

Accepted Answer

Troy system (troy ounces, pennyweights) has been used for precious metals since the Middle Ages. 1 troy oz = 31.1g vs 1 regular oz = 28.35g.

Tons to Kilograms Weight Converter - Free Online Tool

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