A tonne, also known as a metric ton, is a unit of mass equal to 1,000 kilograms or approximately 2,204.62 pounds. It's the standard ton used in most countries that follow the metric system, including Europe, Asia, Australia, and many parts of Africa. Unlike the US ton (short ton, 2,000 lbs) or the UK imperial ton (long ton, 2,240 lbs), the tonne is based on powers of ten, making it more consistent with the metric system. It's used in industries where large-scale weight measurement is common, such as shipping, agriculture, and waste management.
The tonne originated in France in the 18th century as part of the adoption of the metric system. The word comes from the French word "tonneau," which referred to a large cask used for transporting wine or oil.
It became widely accepted across Europe and eventually by the International System of Units (SI). Today, it's the standard unit for mass in global trade, environmental reporting, and scientific documentation.
How is the Tonne Used: The tonne is used to measure very large weights where smaller units like kilograms or pounds would be impractical. You'll find it commonly used in:
An ounce (oz) is a unit of weight commonly used in the United States and a few other countries that follow the imperial system. It plays a vital role in cooking, shopping, postal services, and precious metals measurement. One ounce is approximately equal to 28.35 grams.
There are two main types of ounces:
The word "ounce" comes from the Latin word "uncia," meaning one-twelfth. Historically, it represented 1/12 of a Roman pound. Over time, different standards emerged, with the avoirdupois and troy systems becoming the most widely used.
How Is the Ounce Used: The ounce is used in various industries and everyday tasks. Here's how it shows up in real life:
The ounce may seem like a small unit, but it’s incredibly versatile. From kitchen scales to postal counters to precious metal markets, it helps measure weight where precision matters.
1 t = 35273.96195 oz
Let’s say you want to convert 100 t to oz.
Using the formula:
100 × 35273.96195 = 3527396.195 oz
So, 100 t is approximately 3527396.195 oz.
| Tonne (t) | Ounce (oz) |
|---|---|
| 1 t | 35273.962 oz |
| 2 t | 70547.924 oz |
| 3 t | 105821.886 oz |
| 4 t | 141095.848 oz |
| 5 t | 176369.81 oz |
| 6 t | 211643.772 oz |
| 7 t | 246917.734 oz |
| 8 t | 282191.696 oz |
| 9 t | 317465.658 oz |
| 10 t | 352739.619 oz |
| 11 t | 388013.581 oz |
| 12 t | 423287.543 oz |
| 13 t | 458561.505 oz |
| 14 t | 493835.467 oz |
| 15 t | 529109.429 oz |