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Tonnes to Kilograms Converter

1 t = 1,000 kg. Type any value to convert tonnes to kilograms.

1 t = 1,000 kg

Formula: kg = t × 1,000

Common values
Decimals
In every unit 14 units
Microgram (µg) 1,000,000,000,000 µg
Milligram (mg) 1,000,000,000 mg
Gram (g) 1,000,000 g
Decagram (dag) 100,000 dag
Kilogram (kg) 1,000 kg
Tonne (t) 1 t
Carat (ct) 5,000,000 ct
Grain (gr) 15,432,358.35 gr
Ounce (oz) 35,273.96195 oz
Pound (lb) 2,204.622622 lb
Stone (st) 157.4730444 st
US ton (short ton) (US ton) 1.102311311 US ton
UK ton (long ton) (UK ton) 0.9842065276 UK ton
Troy ounce (oz t) 32,150.74657 oz t

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Tonnes to kilograms table

Formula: kg = t × 1,000

Tonne (t)Kilogram (kg)
0.1 t100 kg
0.25 t250 kg
0.5 t500 kg
1 t1,000 kg
2 t2,000 kg
3 t3,000 kg
4 t4,000 kg
5 t5,000 kg
6 t6,000 kg
7 t7,000 kg
8 t8,000 kg
9 t9,000 kg
10 t10,000 kg
12 t12,000 kg
15 t15,000 kg
20 t20,000 kg
25 t25,000 kg
30 t30,000 kg
40 t40,000 kg
50 t50,000 kg
60 t60,000 kg
75 t75,000 kg
100 t100,000 kg
150 t150,000 kg
200 t200,000 kg
250 t250,000 kg
500 t500,000 kg
1,000 t1,000,000 kg

How to use: Tonnes to Kilograms

  1. 1 Type the value in tonnes.
  2. 2 The result in kilograms appears at once – or type in the kilograms field to convert back.
  3. 3 Pick a common value, round to fewer decimals or swap the units with one click.
  4. 4 Copy the result, or open “In every unit” to see the value in all units of mass.

About this tool

Tonne (t) is a unit of mass (metric, accepted for use with the SI); 1 t = 1,000 kg. Kilogram (kg) is a unit of mass (SI).

To convert tonnes to kilograms, multiply the value by 1,000 (kg = t × 1,000). Example: 10 t = 10,000 kg.

Calculated in your browser – nothing you type is sent anywhere.

Frequently asked questions

How do I convert tonnes to kilograms?

To convert tonnes to kilograms, multiply the value by 1,000: kg = t × 1,000. For example 10 t = 10,000 kg.

What is 1 t in kilograms?

1 t = 1,000 kg. The other way round, 1 kg = 0.001 t.

How exact is the result?

The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.

Can I convert other units of mass here?

Yes – choose any of the 14 units of mass in the From and To lists, or switch to another measurement at the top.