New tons

I think you meant "new tons"!

If you're referring to a new unit of measurement, a "ton" is a unit of weight or mass, equivalent to 2,000 pounds or 1,000 kilograms. There are several types of tons, including:

1. Short ton (US): 2,000 pounds (907.2 kilograms)
2. Long ton (UK): 2,240 pounds (1,016 kilograms)
3. Metric ton (tonne): 1,000 kilograms (2,204.6 pounds)
4. Register ton: 2,247 pounds (1,016.5 kilograms)

If you're referring to something else, please let me know and I'll do my best to help!