Tags: Metric measure of length for class 4, Measurement of length for class IV, Unit conversion, Converting metric measurement, Metric system for 4rth standard, Metric chart of length, Word problem on measure of length, Conversion of measures of length from higher units to lower and lower to higher, Rule of conversion, Addition and subtraction involving units of measurement of length, Multiplication and division involving units of measurement of length, Decameter, Hectometer, Kilometer, Decimeter, Centimeter, Millimeter, Worksheet PDF, Examples and Practice page on Measurement of length for grade 4. How many meters are there in 22km? What is the standard unit of length? Which unit of length is 100 times greater than meter? A tailor uses 3m 10cm red ribbon for one dress. What length of ribbon will be required for 5 dresses? Arya travelled 5km 300m by car and 1km 100m by bike .What distance did he travel in all?