Giga = 109
⇒ 1 Gm = 1000000000 m ie with 9 zeros.
15 zeros
5 zeros
41duodecillion is a 1 followed by 39 zeros
6 zeros 1,000,000
1 googolplex = 10googol = ' 1 ' with 1 googol zeros after it.
1 gigameter (Gm) is 1e+12mm
1,000,000,000,000,000,000 (1018) nanometers (nm) are in 1 gigameter (Gm)
1 cm = 10-11 gigametres
1 gigameter = 1.0 × 1018 nanometers
my a
There are 1 000 000 000 meters in 1 Gm.
1 gigameter = 1000 000 000 meter 1 mile = 1609 meter 4 miles = 4 x 1609 meter 1 gigameter > 4 miles
A gigameter (or gigametre) is a unit of distance. It is 1 billion (109) metres, or about 621,371 miles.
1 terameter is 1e+21 nanometers.
1012 (1 000 000 000 000)
1 meter=1.0x10^-9 gigameters
1 meter = 1.0 × 10-9 gigameters