Introduction. An ingrown toenail develops when the sides of the toenail grow into the surrounding skin. The big toe is often affected, either on one or both sides. The nail curls and pierces the skin, which becomes red, swollen and tender.Other possible symptoms include: 1  pain if pressure is placed on the toe.ntroduction. An ingrown toenail develops when the sides of the toenail grow into the surrounding skin. The big toe is often affected, either on one or both sides. The nail curls and pierces the skin, which becomes red, swollen and tender. Other possible symptoms include: 1  pain if pressure is placed on the toe.
anon256938 wrote in Post 15: A metric ton is equal to 2240 US pounds, which can also equate to a long ton, sometimes spelled as long tonne. Both long tonne and/or long ton are uncommonly referred to as a megagram ton.
How many kilograms are in a metric ton? To differentiate between the different tons, the system has come up with the long ton, tonne and short ton. The long ton weighs 2,240 pounds, the tonne weighs 1,000 kilograms (2,204.6 pounds) and the short ton weighs 2,000 pounds (907.2 kilograms). The long ton and the tonne are commonly used in the United Kingdom for trade. The short ton is used in the United States.