The US survey foot is 1200/3937 meters and is retained for legacy land records.
US survey feet to Picometers Converter — ftUS to pm
Convert US survey foot (ftUS) to Picometer (pm) using the exact conversion factor (1 us survey foot = 304,800,609,600 picometer). See the formula, worked examples, and conversion table.
US survey feet to Picometers 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.
Picometer is 1e-12 meter units.
Result = input x 0.3048006096 / 1e-12.
Length uses the meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting US survey feet to Picometers
US survey foot and Picometer both measure length. Specifically: The US survey foot is 1200/3937 meters and is retained for legacy land records, and picometer is 1e-12 meter units.
Formula
picometers = us survey feet × 304800609601
This factor comes from each unit's defined relationship to the category's base unit: 1 us survey foot equals 0.304800609601 base units, and 1 picometer equals 1e-12 base units, so dividing one by the other gives the direct us survey foot-to-picometer factor of 304800609601.
Simple example
1 ftUS × 304800609600 = 304,800,609,600 pm
1 us survey foot = 304,800,609,600 picometers.
Real-world example
10 ftUS × 304800609600 = 3.048006e+12 pm
10 us survey feet = 3.048006e+12 picometers.
Conversion table
| US survey foot (ftUS) | Picometer (pm) |
|---|---|
| 1 ftUS | 304,800,609,600 pm |
| 5 ftUS | 1.524003e+12 pm |
| 10 ftUS | 3.048006e+12 pm |
| 21.0975 ftUS | 6.430531e+12 pm |
| 42.195 ftUS | 1.286106e+13 pm |
| 100 ftUS | 3.048006e+13 pm |
Reverse conversion: Picometer to US survey foot
1 pm × 3.280833e-12 = 3.280833e-12 ftUS
1 picometer = 3.280833e-12 us survey feet.
us survey feet = picometers × 3.280833e-12
For a page dedicated to this direction, see Picometer to US survey foot.
Understanding the US survey foot (ftUS)
The US survey foot is 1200/3937 meters and is retained for legacy land records.
Understanding the Picometer (pm)
Picometer is 1e-12 meter units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many picometers are in 1 us survey foot?
1 us survey foot equals 304,800,609,600 picometers, using the exact defined conversion factor rather than an estimate.
How do I convert us survey foot to picometer?
Multiply the us survey foot value by 304800609600. The converter above does this instantly to whatever precision you set.
How do I convert picometer back to us survey foot?
Use the reverse factor: 1 picometer equals 3.280833e-12 us survey feet. You can also use the swap control in the converter above to flip the direction instantly.
What is a us survey foot?
US survey foot (ftUS) is a unit of length.
What is a picometer?
Picometer (pm) is a unit of length.
Is the us survey foot to picometer conversion exact?
Yes. Both us survey foot and picometer are defined by fixed standards rather than physical artifacts, so the factor of 304800609600 used above is exact to as many digits as you choose to display.