280 kg = 0.28 t (kilogram → metric ton)
280 kg = 0.28 t
280 kilograms (kg) equals 0.28 metric tons (t). The conversion uses the exact factor 0.001: 280 × 0.001 = 0.28.
Metric tons = Kilograms × 0.001How 280 kilograms compares to its arithmetic neighbours, converted to metric tons.
| Relation | kilograms | metric tons |
|---|---|---|
| ÷10 | 28 kg | 0.028 t |
| ÷2 (half) | 140 kg | 0.14 t |
| ×1 (this value) | 280 kg | 0.28 t |
| ×2 (double) | 560 kg | 0.56 t |
| ×5 | 1400 kg | 1.4 t |
| ×10 | 2800 kg | 2.8 t |
Kilograms to tonnes divides by 1000. A 1500 kg load is 1.5 t; a 750 kg pallet is 0.75 t. Use tonnes for vehicle masses, freight, and bulk-material orders where kilogram figures grow unwieldy. Remember the three competing "tons": this conversion gives the metric tonne (1000 kg); the US short ton and UK long ton need different divisors (907.185 and 1016.05 kg respectively).
Structural engineers and quarry operators use this pairing to move between a single component's mass and a bulk delivery total — a 750 kg steel beam is 0.75 t, an 1,800 kg vehicle chassis is 1.8 t, and a 45,000 kg truckload of aggregate is 45 t. Weighbridge tickets at quarries and ports print in tonnes, but individual crate or pallet weights on the same job are usually kilograms, so site staff switch between the two figures constantly during a single delivery.
Start with your value in kilograms.
Multiply the kilogram value by 0.001. This is the exact conversion factor from kilograms to metric tons.
The product is your value in metric tons. For example, 5 kg × 0.001 = 0.005 t.
The exact factor from kilograms to metric tons is 0.001.
Metric tons = Kilograms × 0.001
Fifty common reference values, hand-picked for skim utility. Use the calculator above for any value not listed.
| Kilograms (kg) | Metric tons (t) |
|---|---|
| 0.1 kg | 0.0001 t |
| 0.25 kg | 0.00025 t |
| 0.5 kg | 0.0005 t |
| 1 kg | 0.001 t |
| 1.5 kg | 0.0015 t |
| 2 kg | 0.002 t |
| 2.5 kg | 0.0025 t |
| 3 kg | 0.003 t |
| 4 kg | 0.004 t |
| 5 kg | 0.005 t |
| 6 kg | 0.006 t |
| 7 kg | 0.007 t |
| 8 kg | 0.008 t |
| 9 kg | 0.009 t |
| 10 kg | 0.01 t |
| 12 kg | 0.012 t |
| 15 kg | 0.015 t |
| 18 kg | 0.018 t |
| 20 kg | 0.02 t |
| 25 kg | 0.025 t |
| 30 kg | 0.03 t |
| 35 kg | 0.035 t |
| 40 kg | 0.04 t |
| 45 kg | 0.045 t |
| 50 kg | 0.05 t |
| 60 kg | 0.06 t |
| 70 kg | 0.07 t |
| 75 kg | 0.075 t |
| 80 kg | 0.08 t |
| 90 kg | 0.09 t |
| 100 kg | 0.1 t |
| 120 kg | 0.12 t |
| 125 kg | 0.125 t |
| 150 kg | 0.15 t |
| 175 kg | 0.175 t |
| 180 kg | 0.18 t |
| 200 kg | 0.2 t |
| 225 kg | 0.225 t |
| 250 kg | 0.25 t |
| 275 kg | 0.275 t |
| 300 kg | 0.3 t |
| 350 kg | 0.35 t |
| 400 kg | 0.4 t |
| 450 kg | 0.45 t |
| 500 kg | 0.5 t |
| 600 kg | 0.6 t |
| 750 kg | 0.75 t |
| 1000 kg | 1 t |
| 2000 kg | 2 t |
| 5000 kg | 5 t |
A liter of water weighs 1 kg. A typical pineapple is about 1 kg. An average adult cat weighs 4–5 kg.
The kilogram (kg) is the SI base unit of mass. Since the 2019 redefinition it is defined by fixing the Planck constant to exactly 6.62607015 × 10⁻³⁴ J·s, replacing the old International Prototype Kilogram artifact. In everyday use, the kilogram is the global standard for body weight, groceries, and engineering specifications.
The metric ton, or tonne (t), equals exactly 1,000 kilograms. It is the standard unit for industrial shipping, freight, and bulk commodities such as steel, grain, and cement. Despite the name, it is not part of the strict SI system (the SI name is the megagram), but it is universally accepted in commerce and engineering.
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