Golden Gate Bridge
Basic information
The Golden Gate Bridge is a 1.6km (1 mile) suspension bridge that crosses the Golden Gate, this bridge connects the San Franciso, California to Marin County. It is one of the most internationally recognized figure of California and the US, the bridge carries 6 lanes of pedestrians and bicycles as well as the U.S. Route 101 and California State Route 1.
The engineer Joseph Strauss designed the bridge in 1917, and was declared one of the Wonders of the Modern World. Construction on the bridge started on the 5th January 1933 and was completed on the 19th April 1937, the bridge was finally opened on the 27th May 1937 and was at that time the longest and tallest suspension bridge in the world,(span of 1,280m or 4,200 feet and a height of 227m or 746 feet). It carries about 110,000 traffic daily across the steel bridge.
Half birthday 
Next half birthday falls on
Age in different time units
Planet Age
How old Golden Gate Bridge would be if it was opened on a different planet
- 23 days from now, May 17, 2025, Golden Gate Bridge celebrate 143rd Venus age
- 33 days from now, May 27, 2025, Golden Gate Bridge celebrate 88th birthday
- 87 days from now, July 20, 2025, Golden Gate Bridge celebrate 366th Mercury age
- 91 days from now, July 24, 2025, Golden Gate Bridge celebrate exactly 4,600 weeks
- 156 days from now, September 27, 2025, Golden Gate Bridge celebrate exactly 1060 months
- 159 days from now, September 30, 2025, Golden Gate Bridge celebrate 3rd Saturn age
- 175 days from now, October 16, 2025, Golden Gate Bridge celebrate 367th Mercury age
- 178 days from now, October 19, 2025, Golden Gate Bridge celebrate 47th Mars age
- 216 days from now, November 25, 2025, Golden Gate Bridge celebrate 89th half birthday
- 247 days from now, December 27, 2025, Golden Gate Bridge celebrate 144th Venus age