Gigaseconds is time unit, symbol: [Gs]. Definition of 1 gigaseconds ≡ 109 s. one billion seconds. Compared to second, gigaseconds is bigger unit.
• 1 [Gs] = (exactly) `1000000000` [s]
• 1 [s] = (exactly) `1/(1000000000)` [Gs] = 1.0 × 10-9 [Gs]
gads
Multiply convert of gigaseconds to common time units:
[Gs]Time units sort by name in ABC order
see also: SI prefixes. http://conversion.org/si-prefi...