To convert pounds to tons, we need to divide the weight in pounds by 2000. So, 4400 pounds is equal to 4400 / 2000 = 2.2 tons.

As for the conversion of pounds to kilograms, we need to multiply the weight in pounds by 0.453592. So, 4400 pounds is equal to 4400 * 0.453592 = 1995.8 kilograms.