How to convert feet (US survey) to gigameters
1 foot (us survey) is equal to 3.048006096 × 10⁻¹⁰ gigameters, and 1 gigameter is equal to 3,280,833,333 feet (US survey). To convert, multiply by the conversion factor:
gigameters = feet (US survey) × 3.048006096 × 10⁻¹⁰
gigameters = feet (US survey) ÷ 3,280,833,333Example: convert 1 ft (US) to Gm: 1 × 3.048006096 × 10⁻¹⁰ = 3.048006096 × 10⁻¹⁰ Gm.
Foot (US Survey) to Gigameter conversion table
| Foot (US Survey) (ft (US)) | Gigameter (Gm) |
|---|---|
| 0.01 ft (US) | 3.048006096 × 10⁻¹² Gm |
| 0.1 ft (US) | 3.048006096 × 10⁻¹¹ Gm |
| 1 ft (US) | 3.048006096 × 10⁻¹⁰ Gm |
| 2 ft (US) | 6.096012192 × 10⁻¹⁰ Gm |
| 3 ft (US) | 9.144018288 × 10⁻¹⁰ Gm |
| 5 ft (US) | 1.524003048 × 10⁻⁹ Gm |
| 10 ft (US) | 3.048006096 × 10⁻⁹ Gm |
| 20 ft (US) | 6.096012192 × 10⁻⁹ Gm |
| 50 ft (US) | 1.524003048 × 10⁻⁸ Gm |
| 100 ft (US) | 3.048006096 × 10⁻⁸ Gm |
| 250 ft (US) | 7.62001524 × 10⁻⁸ Gm |
| 500 ft (US) | 1.524003048 × 10⁻⁷ Gm |
| 1,000 ft (US) | 3.048006096 × 10⁻⁷ Gm |
About the foot (us survey)
The US survey foot is exactly 1200/3937 m (about 0.3048006 m), two parts per million longer than the international foot. It was officially retired at the end of 2022 but remains in older land records and state plane coordinates.
Symbol: ft (US) · 1 ft (US) = 0.3048006096 m · Category: US survey units
About the gigameter
A gigameter is one billion meters. The Moon orbits about 0.38 Gm from Earth, and the Sun's diameter is about 1.39 Gm.
Symbol: Gm · 1 Gm = 1,000,000,000 m · Category: Metric (SI)