Miles per gallon (US) to Gallons per 100 miles (US) Converter
Convertisseur de Consommation de Carburant Gratuit, Convertissez L/100km, MPG, KM/L et Gallons par 100 Miles
Miles per gallon (US)
- Symbol
- MPG (US)
- System
- Metric/Imperial
- Dimension
- Various
Gallons per 100 miles (US)
- Symbol
- gal (US)/100mi
- System
- Metric/Imperial
- Dimension
- Various
Quick Reference Table
| Miles per gallon (US) | Gallons per 100 miles (US) | Gallons per 100 miles (US) | Miles per gallon (US) |
|---|---|---|---|
| 1 | 100 | 1 | 100 |
| 2 | 50 | 2 | 50 |
| 3 | 33.3333333333 | 3 | 33.3333333333 |
| 5 | 20 | 5 | 20 |
| 10 | 10 | 10 | 10 |
| 25 | 4 | 25 | 4 |
| 50 | 2 | 50 | 2 |
| 100 | 1 | 100 | 1 |
| 500 | 0.2 | 500 | 0.2 |
| 1000 | 0.1 | 1000 | 0.1 |
Conversion Formula
Gallons per 100 miles (US) = Miles per gallon (US) × 100
Miles per gallon (US) = Gallons per 100 miles (US) × 100
Factors are from BIPM SI brochure and NIST SP 811, stored unrounded and computed via a base unit. Reverse factor is 1 ÷ 100.
How to convert Miles per gallon (US) to Gallons per 100 miles (US)
Multiply the value in miles per gallon (us) by 100 to get gallons per 100 miles (us). For example, 5 Miles per gallon (US) = 20 Gallons per 100 miles (US). All results in the consommation de carburant converter update instantly as you type, so you can see every unit at once without manual math.
Common mistakes
Do not round the factor to 100 too early — keep full precision until the final display. For consommation de carburant, always verify critical calculations (medicine, engineering) with a second source.
FAQ
- How many Gallons per 100 miles (US) in 1 Miles per gallon (US)?
- 1 Miles per gallon (US) = 100 Gallons per 100 miles (US).
- How many Miles per gallon (US) in 1 Gallons per 100 miles (US)?
- 1 Gallons per 100 miles (US) = 100 Miles per gallon (US).
- What is the source?
- BIPM/NIST via OmniConverter base-unit engine. Source table and formula above are exact.
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