Want this question answered?
Be notified when an answer is posted
Yes, it can be measured in metric measure.
The metric unit of length is the 'meter'.
The lens in a door peephole is a convex lens with a very short focal length, giving it a wide field of view. If it were on a camera, it would be called a "Fisheye lens".
The official system of measurements is the SI; it has SEVEN base units.
Metre is the SI, or metric, base unit of length.
Length ? - The standard north American interior door is 34" or 36" wide and 80" high.
Length ? - The standard north American interior door is 34" or 36" wide and 80" high.
Yes, it can be measured in metric measure.
The basic unit of length in the metric system is the meter.
Length is measured in meters in the metric system.
The metric unit of length is the 'meter'.