Gigameter is 1000000000 meter units.
Gigameters to US survey feet Converter — Gm to ftUS
Convert Gigameter (Gm) to US survey foot (ftUS) using the exact conversion factor (1 gigameter = 3,280,833,333 us survey foot). See the formula, worked examples, and conversion table.
Gigameters to US survey feet converter
Converter
Length Converter
Convert SI, imperial, US customary, astronomical, scientific, and historical length units.
Context values
Some unit families need one extra value for a physically accurate result.
The US survey foot is 1200/3937 meters and is retained for legacy land records.
Result = input x 1e+9 / 0.3048006096.
Length uses the meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gigameters to US survey feet
Gigameter and US survey foot both measure length. Specifically: Gigameter is 1000000000 meter units, and the US survey foot is 1200/3937 meters and is retained for legacy land records.
Formula
us survey feet = gigameters × 3280833333.33
This factor comes from each unit's defined relationship to the category's base unit: 1 gigameter equals 1000000000 base units, and 1 us survey foot equals 0.304800609601 base units, so dividing one by the other gives the direct gigameter-to-us survey foot factor of 3280833333.33.
Simple example
1 Gm × 3280833333 = 3,280,833,333 ftUS
1 gigameter = 3,280,833,333 us survey feet.
Real-world example
10 Gm × 3280833333 = 32,808,333,330 ftUS
10 gigameters = 32,808,333,330 us survey feet.
Conversion table
| Gigameter (Gm) | US survey foot (ftUS) |
|---|---|
| 1 Gm | 3,280,833,333 ftUS |
| 5 Gm | 16,404,166,670 ftUS |
| 10 Gm | 32,808,333,330 ftUS |
| 21.0975 Gm | 69,217,381,250 ftUS |
| 42.195 Gm | 138,434,762,500 ftUS |
| 100 Gm | 328,083,333,300 ftUS |
Reverse conversion: US survey foot to Gigameter
1 ftUS × 3.048006e-10 = 3.048006e-10 Gm
1 us survey foot = 3.048006e-10 gigameters.
gigameters = us survey feet × 3.048006e-10
For a page dedicated to this direction, see US survey foot to Gigameter.
Understanding the Gigameter (Gm)
Gigameter is 1000000000 meter units.
Understanding the US survey foot (ftUS)
The US survey foot is 1200/3937 meters and is retained for legacy land records.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many us survey feet are in 1 gigameter?
1 gigameter equals 3,280,833,333 us survey feet, using the exact defined conversion factor rather than an estimate.
How do I convert gigameter to us survey foot?
Multiply the gigameter value by 3280833333. The converter above does this instantly to whatever precision you set.
How do I convert us survey foot back to gigameter?
Use the reverse factor: 1 us survey foot equals 3.048006e-10 gigameters. You can also use the swap control in the converter above to flip the direction instantly.
What is a gigameter?
Gigameter (Gm) is a unit of length.
What is a us survey foot?
US survey foot (ftUS) is a unit of length.
Is the gigameter to us survey foot conversion exact?
Yes. Both gigameter and us survey foot are defined by fixed standards rather than physical artifacts, so the factor of 3280833333 used above is exact to as many digits as you choose to display.