its 3
The base unit for length is the metre.
The base unit of length in the International System of Units (SI) is the meter (m).
The meter is used to measure length.
the base unit of length is the metre.
The base unit for length is the metre.
The base unit for length is the metre, the base unit for mass is the kilogram.
the least unit to measure the length is fermo meter .
The metric unit of length is the 'meter'.
In the metric system, a decimeter is a unit of length that is equal to one tenth of a meter. Since it is the SI base unit of length, it can be used to measure things like shoes, books, leaves etc.
The base unit for length is the metre, the base unit for mass is the kilogram.
By unit of length and distance and conversion ,we can say that SI base unit for length is meter.
The base unit for length is the metre.