3 Feet to Astronomical Units
Convert 3 feet (ft) to astronomical units (AU) with formulas, examples, and conversion tables.
ft
AU
3 ft = 6.1123e-12 AU
Full precision:6.1123e-12 AU
Step-by-Step Solution
To convert 3 feet to astronomical units, we divide by 4.9081e+11 because one astronomical unit equals exactly 4.9081e+11 feet.
1 astronomical unit = 4.9081e+11 feet
Since there are 4.9081e+11 feet in every astronomical unit, we divide our value by this factor:
3 ÷ 4.9081e+11 = 6.1123e-12 astronomical units
So 3 feet = 6.1123e-12 astronomical units.
Quick check: 6.1123e-12 × 4.9081e+11 = 3 feet
Feet to Astronomical Units Conversion Table
| Feet | Astronomical Units |
|---|---|
| 1 ft | 2.0374e-12 AU |
| 2 ft | 4.0749e-12 AU |
| 3 ft | 6.1123e-12 AU |
| 4 ft | 8.1497e-12 AU |
| 5 ft | 1.0187e-11 AU |
| 10 ft | 2.0374e-11 AU |
| 20 ft | 4.0749e-11 AU |
| 50 ft | 1.0187e-10 AU |
| 100 ft | 2.0374e-10 AU |
3 Feet in Other Units
| Unit | 3 ft = |
|---|---|
| Feet to Kilometers | 0.0009144 km |
| Feet to Meters | 0.9144 m |
| Feet to Centimeters | 91.44 cm |
| Feet to Millimeters | 914.4 mm |
| Feet to Micrometers | 914400 μm |
| Feet to Nanometers | 914400000 nm |
| Feet to Miles | 0.00056818 mi |
| Feet to Yards | 1 yd |
| Feet to Inches | 36 in |
| Feet to Nautical Miles | 0.00049374 nmi |
| Feet to Fathoms | 0.5 ftm |
| Feet to Light Years | 9.6649e-17 ly |
| Feet to Astronomical Units | 6.1123e-12 AU |
| Feet to Parsecs | 2.9631e-17 pc |
| Feet to Angstroms | 9144000000 Å |
| Feet to Planck Lengths | 5.6575e+34 ℓP |
| Feet to Rods | 0.18182 rd |