Moment of Inertia Unit Converter Moment of Inertia Converter Convert moment of inertia values between common units. * Units: kg·m², g·cm², lb·ft². Step 1: Enter Conversion Data Moment of Inertia Value: From Unit: kg·m² (kilogram‑meter²) g·cm² (gram‑centimeter²) lb·ft² (pound‑foot²) To Unit: kg·m² (kilogram‑meter²) g·cm² (gram‑centimeter²) lb·ft² (pound‑foot²) Convert Moment of Inertia Conversion Result Converted Value: New Conversion