They designed a ruler—the Mohenjo-daro ruler—whose unit of length (approximately 1.32 inches or 3.4 centimetres) was divided into ten equal parts.
Mereka merancang penggaris -- penggaris Mohenjo-daro—yang panjang unit-unitnya (sekitar 1,32 inci atau 3,4 cm) dibagi menjadi sepuluh bagian yang sama.