The milli- (m) prefix means 1/1000 = 10⁻³
The Giga- (G) prefix means 10⁹
→ 1 Gm ÷ 1 mm = (1 × 10⁹)m ÷ (1 × 10⁻³)m
= 10⁹ × 10³ = 10¹²
→ There are 1,000,000,000,000 mm in 1 Gm.
1000 mm equals one meter
One millimetre (mm) equals 1 millimetre. No more, no less.
31 mm = 3.1 cm
1 mm = 0.1 cm 1 cm = 10 mm
6.35mm
25.4mm in one inch
One inch is equal to 25.4 millimetres.
One meter = 1,000 millimeters.
A megameter is written as 1 Mm and a gigameter is written as 1 Gm, and 1 Gm = 1000 Mm.
6.3 centimeters equals 63 mm.
1.5 cm equals 15 mm.
There are 1000 millimeters(mm) in one meter(m) There are 1/1000 m in 1 mm