My family usually just uses a tape measurer I'm not quite sure exactly what you mean.
kilometer/ odometer
The metric unit of length is the 'meter'.
The base unit for length is the metre.
Meters should be used to measure the length of a tennis court in metric units.
The meter.
kilometer/ odometer
The metric unit of length is the 'meter'.
The basic metric unit of measure for length is the meter (m).
The standard unit of measure for length in the metric system is the meter.
The base unit for length is the metre.
The standard unit of measure for length in the metric system, known as the "ku," is the meter.
The metric unit is the meter scaled to centimeters.
metre
The Bahamian long-yard.
Meters should be used to measure the length of a tennis court in metric units.
Kilometer and centimeter
The meter.