Question

Today in the class Sonu's teacher taught about different units for measuring length. What S.I unit of length would teacher have told? ​

Answer 1

The S.I unit of length is meter(m).

• The International system of units is referred to as the latest one being followed universally as a standard.
• The other units of length are centimetre, nanometer, decimeter, etc.
• Another system prevalent is the cgs system, which means centimeter-gram-second system. It is another variant of the metric system and the unit of length according to this system is centimeter(cm).

Answer 2

The SI unit of length is meter(m).

• Length is used to measure the size of an object or distance from one place to another place.
• Tape, vernier calipers, or scales are tools that are used to measure the length. The Standard Unit of length is a meter.
• Meters convert into Centimeters, Millimeters, decimeters, etc.
• Smaller lengths are measured by centimeters and millimeters whereas long distances are measured by meters and kilometers.
• In short, Meter is written as 'm' and a kilometer is written as 'km'. 1 kilometer is equal to 1000 meters. 1 meter is equal to 100 centimeters.