Mass • NIST Exact

Short Tons Tonnes

ton (US) → t

1 ton (US) = 0.90718474 tNIST Exact

NIST Exact

Based on U.S. National Institute of Standards

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ton (US) → t Reference Table

ton (US) t
0.001 ton (US) 0.00090718474 t
0.002 ton (US) 0.00181436948 t
0.003 ton (US) 0.00272155422 t
0.004 ton (US) 0.00362873896 t
0.005 ton (US) 0.0045359237 t
0.006 ton (US) 0.00544310844 t
0.007 ton (US) 0.00635029318 t
0.008 ton (US) 0.00725747792 t
0.009 ton (US) 0.00816466266 t
0.01 ton (US) 0.0090718474 t
0.02 ton (US) 0.0181436948 t
0.03 ton (US) 0.0272155422 t
0.04 ton (US) 0.0362873896 t
0.05 ton (US) 0.045359237 t
0.06 ton (US) 0.0544310844 t
0.07 ton (US) 0.0635029318 t
0.08 ton (US) 0.0725747792 t
0.09 ton (US) 0.0816466266 t
0.1 ton (US) 0.090718474 t
0.2 ton (US) 0.181436948 t
0.3 ton (US) 0.272155422 t
0.4 ton (US) 0.362873896 t
0.5 ton (US) 0.45359237 t
0.6 ton (US) 0.544310844 t
0.7 ton (US) 0.635029318 t
0.8 ton (US) 0.725747792 t
0.9 ton (US) 0.816466266 t
1 ton (US) 0.90718474 t
1.5 ton (US) 1.36077711 t
2 ton (US) 1.81436948 t
2.5 ton (US) 2.26796185 t
3 ton (US) 2.72155422 t
3.5 ton (US) 3.17514659 t
4 ton (US) 3.62873896 t
4.5 ton (US) 4.08233133 t
5 ton (US) 4.5359237 t
5.5 ton (US) 4.98951607 t
6 ton (US) 5.44310844 t
6.5 ton (US) 5.89670081 t
7 ton (US) 6.35029318 t
7.5 ton (US) 6.80388555 t
8 ton (US) 7.25747792 t
8.5 ton (US) 7.71107029 t
9 ton (US) 8.16466266 t
9.5 ton (US) 8.61825503 t
10 ton (US) 9.0718474 t
11 ton (US) 9.97903214 t
12 ton (US) 10.88621688 t
13 ton (US) 11.79340162 t
14 ton (US) 12.70058636 t
15 ton (US) 13.6077711 t
16 ton (US) 14.51495584 t
17 ton (US) 15.42214058 t
18 ton (US) 16.32932532 t
19 ton (US) 17.23651006 t
20 ton (US) 18.1436948 t
25 ton (US) 22.6796185 t
30 ton (US) 27.2155422 t
35 ton (US) 31.7514659 t
40 ton (US) 36.2873896 t
45 ton (US) 40.8233133 t
50 ton (US) 45.359237 t
55 ton (US) 49.8951607 t
60 ton (US) 54.4310844 t
65 ton (US) 58.9670081 t
70 ton (US) 63.5029318 t
75 ton (US) 68.0388555 t
80 ton (US) 72.5747792 t
85 ton (US) 77.1107029 t
90 ton (US) 81.6466266 t
95 ton (US) 86.1825503 t
100 ton (US) 90.718474 t
120 ton (US) 108.8621688 t
125 ton (US) 113.3980925 t
130 ton (US) 117.9340162 t
140 ton (US) 127.0058636 t
150 ton (US) 136.077711 t
160 ton (US) 145.1495584 t
175 ton (US) 158.7573295 t
180 ton (US) 163.2932532 t
200 ton (US) 181.436948 t
225 ton (US) 204.1165665 t
250 ton (US) 226.796185 t
275 ton (US) 249.4758035 t
300 ton (US) 272.155422 t
350 ton (US) 317.514659 t
400 ton (US) 362.873896 t
450 ton (US) 408.233133 t
500 ton (US) 453.59237 t
600 ton (US) 544.310844 t
700 ton (US) 635.029318 t
750 ton (US) 680.388555 t
800 ton (US) 725.747792 t
900 ton (US) 816.466266 t
1000 ton (US) 907.18474 t
1200 ton (US) 1088.621688 t
1250 ton (US) 1133.980925 t
1500 ton (US) 1360.77711 t
1750 ton (US) 1587.573295 t
2000 ton (US) 1814.36948 t
2500 ton (US) 2267.96185 t
3000 ton (US) 2721.55422 t
4000 ton (US) 3628.73896 t
4500 ton (US) 4082.33133 t
5000 ton (US) 4535.9237 t
6000 ton (US) 5443.10844 t
7000 ton (US) 6350.29318 t
7500 ton (US) 6803.88555 t
8000 ton (US) 7257.47792 t
9000 ton (US) 8164.66266 t
10000 ton (US) 9071.8474 t
15000 ton (US) 13607.7711 t
20000 ton (US) 18143.6948 t
25000 ton (US) 22679.6185 t
50000 ton (US) 45359.237 t
75000 ton (US) 68038.8555 t
100000 ton (US) 90718.474 t

Values based on NIST SP 811 conversion factors

Why Convert Short Tons to Tonnes?

Converting between short tons (ton (US)) and tonnes (t) is one of the most common mass conversions. Whether for engineering, cooking, travel, or science, knowing how to quickly convert ton (US) to t saves time and prevents errors.

Mass conversions from ton (US) to t are vital in culinary arts, logistics, and pharmaceutical industries. Professional chefs and home bakers rely on precise ingredient conversions to replicate international recipes — a slight variation in flour or leavening agents can ruin the texture of a dish. In global shipping, freight costs and vehicle load limits depend on accurate weight calculations to ensure safety and compliance with transport regulations. Furthermore, in healthcare and chemistry, dosage calculations must be exact; confusing mass units can lead to ineffective treatments or dangerous overdoses. Reliable mass conversion ensures consistency across borders and disciplines.

How to Convert Short Tons to Tonnes

To convert short tons to tonnes, use the following formula:

t = ton (US) × 0.90718474

Example: 1 ton (US) = 0.90718474 t

For example, 5 ton (US) = 4.5359237 t, 10 ton (US) = 9.0718474 t, and 100 ton (US) = 90.718474 t. For larger values, 1000 ton (US) = 907.18474 t. Conversely, 1 t = 1.102311311 ton (US). Our calculator above performs this conversion instantly with full precision — no rounding errors.

Common Mistakes to Avoid

  • Mass vs Weight: confusing mass (kg) with weight/force (Newtons or lbs-force).
  • Ton variations: mixing up Short Ton (US), Long Ton (UK), and Metric Tonne.
  • Ounce confusion: confusing Ounces (weight) with Fluid Ounces (volume).

Pro Tips

  • Kitchen scales: Use the 'Tare' button to zero out container weight.
  • Water weight: 1 Liter of water weighs exactly 1 kg (at 4°C). Useful benchmark.
  • Conversion rule: To get kg from lbs, divide by 2.2 (approx halve it).

What is a Short Ton?

A unit of mass in the US Customary system equal to 2,000 pounds.

The standard "ton" used in the US for freight.

What is a Tonne?

The tonne (t), or metric ton, is a non-SI unit accepted for use with SI, equal to 1,000 kilograms (approximately 2,204.6 pounds).

Tonnes are used worldwide for measuring heavy loads, such as cargo shipping, vehicle weights, and industrial production (steel, grain, coal).

Frequently Asked Questions

How many tonnes are in 1 short ton?

1 ton (US) equals 0.90718474 t. This is an exact conversion factor defined by NIST.

How do I convert short tons to tonnes?

Multiply the value in ton (US) by the conversion factor. For example, 10 ton (US) = 9.0718474 t. Use our calculator above for instant results.

Is the short tons to tonnes conversion exact?

Yes, this conversion is mathematically exact based on the international definition of these units (NIST SP 811).

Can I convert short tons to tonnes offline?

Yes! OmniConvert runs entirely in your browser — no internet connection needed after the page loads. Your data never leaves your device, ensuring complete privacy.

What is the difference between short tons and tonnes?

Short Tons (ton (US)) and Tonnes (t) are both units of mass but belong to different measurement systems. 1 ton (US) = 0.90718474 t. Use the converter above to switch between them instantly.

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