Convert 1 Per Millimeter to Per Meter

1 mm⁻¹ (Per Millimeter) is equal to 1,000 m⁻¹ (Per Meter). To convert from Per Millimeter to Per Meter, multiply by 1,000 or divide by 0.001.

• 1 mm⁻¹ × 1000 = 1000 m⁻¹
• 1 mm⁻¹ ÷ 0.001 = 1000 m⁻¹