Terameter is 1000000000000 meter units.
Terameters to US survey feet Converter — Tm to ftUS
Convert Terameter (Tm) to US survey foot (ftUS) using the exact conversion factor (1 terameter = 3.280833e+12 us survey foot). See the formula, worked examples, and conversion table.
Terameters 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+12 / 0.3048006096.
Length uses the meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Terameters to US survey feet
Terameter and US survey foot both measure length. Specifically: Terameter is 1000000000000 meter units, and the US survey foot is 1200/3937 meters and is retained for legacy land records.
Formula
us survey feet = terameters × 3.280833e+12
This factor comes from each unit's defined relationship to the category's base unit: 1 terameter equals 1e+12 base units, and 1 us survey foot equals 0.304800609601 base units, so dividing one by the other gives the direct terameter-to-us survey foot factor of 3.280833e+12.
Simple example
1 Tm × 3.280833e+12 = 3.280833e+12 ftUS
1 terameter = 3.280833e+12 us survey feet.
Real-world example
10 Tm × 3.280833e+12 = 3.280833e+13 ftUS
10 terameters = 3.280833e+13 us survey feet.
Conversion table
| Terameter (Tm) | US survey foot (ftUS) |
|---|---|
| 1 Tm | 3.280833e+12 ftUS |
| 5 Tm | 1.640417e+13 ftUS |
| 10 Tm | 3.280833e+13 ftUS |
| 21.0975 Tm | 6.921738e+13 ftUS |
| 42.195 Tm | 1.384348e+14 ftUS |
| 100 Tm | 3.280833e+14 ftUS |
Reverse conversion: US survey foot to Terameter
3.280833e+12 ftUS × 3.048006e-13 = 0.9999998984 Tm
3.280833e+12 us survey feet = 0.9999998984 terameters.
terameters = us survey feet × 3.048006e-13
For a page dedicated to this direction, see US survey foot to Terameter.
Understanding the Terameter (Tm)
Terameter is 1000000000000 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 terameter?
1 terameter equals 3.280833e+12 us survey feet, using the exact defined conversion factor rather than an estimate.
How do I convert terameter to us survey foot?
Multiply the terameter value by 3.280833e+12. The converter above does this instantly to whatever precision you set.
How do I convert us survey foot back to terameter?
Use the reverse factor: 1 us survey foot equals 3.048006e-13 terameters. You can also use the swap control in the converter above to flip the direction instantly.
What is a terameter?
Terameter (Tm) is a unit of length.
What is a us survey foot?
US survey foot (ftUS) is a unit of length.
Is the terameter to us survey foot conversion exact?
Yes. Both terameter and us survey foot are defined by fixed standards rather than physical artifacts, so the factor of 3.280833e+12 used above is exact to as many digits as you choose to display.