Wood burn 1inch every how many mins?

Wood burns at different rates depending on the type of wood, the moisture content, and the surrounding conditions. On average, seasoned hardwood will burn at a rate of about 1 inch per hour in a fireplace or wood stove. Softwoods, such as pine, will burn faster, at a rate of about 2 inches per hour. Green wood (wood that has not been cured for several months) will burn even faster, at a rate of about 3 inches per hour.

It is important to note that these are just averages. The actual burn rate of wood can vary significantly depending on the specific conditions. For example, if the wood is damp, it will burn slower. If the air is humid, it will burn faster. If the fire is very hot, it will burn faster. If the fire is very cold, it will burn slower.

Therefore, it is important to keep an eye on the fire and make adjustments as needed to maintain the desired burn rate.