One diopter is defined as the reciprocal of the focal length in meters. Therefore, 1 diopter equals a focal length of 1 meter. In other words, if a lens has a power of 1 diopter, it will focus light at a distance of 1 meter.
A one diopter prism will deviate a ray of light 1cm at a distance of one meter.
One prism diopter corresponds to an angle of 1 degree of deviation at a distance of 1 meter. Therefore, to convert between degrees and prism diopters, you can use the relationship that 1 degree equals 1 prism diopter at that distance. Thus, there are approximately 1 prism diopter per degree.
1 meter = 3.2808399 feet
10,000 sq. cms are there in one Square meter.
0.001 one thousandth of a meter
A one diopter prism will deviate a ray of light 1cm at a distance of one meter.
100 centimetre equals one meter.
One meter = 1,000 millimeters.
One meter equates to about 0.00062137 miles.
1 meter = 10 decimeters
1 meter = 100 centimeters
100
1000 mm equals one meter
1 meter = 100 centimeters
One meter equals 100 centimeters.
One square meter equals 1.196 square yards.
1 meter = 3.2808399 feet