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The smallest unit is the Planck Length. Theoretically, it is not that there can be nothing smaller, but for various reasons that have nothing to do with the limits of technology there is nothing that can be known about anything that happens to be smaller. For scale, the number of Planck Lengths in the diameter of a proton is 10 to the twentieth power.
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What it the smallest unit of length?
There are many units which are used to measure the lengths of the object . The smallest unit of length is fero meter.
What is the basic metric unit of measure for length?
The basic metric unit of measure for length is the meter (m).
What unit of measure do you use to measure length of a truck?
A metre.
Which is smallest unit cm DC?
cm (centimeter) is a unit of length. I don't recognize dc as a unit of length, so most likely you can't convert it.
Smallest unit of measure millimeter or decimeter?
A millimeter is one thousandth of a meter.A a decimeter is one tenth of a meter.so millimeter is the smallest unit.
