Q: How many inches in a meter A: There are roughly 39 inches in a meter, or more accurately about 39.37.
Q: How many millimeters in a liter? A: Millimeters is a measure of distance, while a liter is a measure of volume. Perhaps you mean how many milliliters are in a liter, and to that the answer is 1000.
Q: 1 yard how many feet? A: There are 3 feet in a yard.