Learning
Math Tests - mathematics practice questions
Spelling and Grammar
English Grammar Tests
for Parents
for Schools
Contact
english
english
deutsch
español
français
português
čeština
slovenčina
polski
日本語
한국어
by Topics
by Grades
Math Tests - mathematics practice questions
EN
Math Tests - mathematics practice questions
Units of measurement
Convert metric units of area
Convert metric units of area
1 cm
^{2}
= 10 mm × 10 mm = 100 mm
^{2}
1 dm
^{2}
= 10 cm × 10 cm = 100 cm
^{2}
1 m
^{2}
= 100 cm × 100 cm = 10000 cm
^{2}
1 km
^{2}
= 1000 m × 1000 m = 1000000 m
^{2}
Copyright © 2017 - 2020 Eductify