mi/L to gal/100mi (US) Converter

Convert mi/L (mi/L) to gal/100mi (US) (gal/100mi) instantly. These units have an inverse relationship — use the converter above for accurate results.

mi/L to gal/100mi (US) 6 units

Common Fuel Economy Conversions

mi/L to gal/100mi (US) Conversion Table

mi/L (mi/L) gal/100mi (US) (gal/100mi)
5 mi/L 29.231238 gal/100mi
10 mi/L 14.615619 gal/100mi
15 mi/L 9.74374588 gal/100mi
20 mi/L 7.30780941 gal/100mi
25 mi/L 5.84624753 gal/100mi
30 mi/L 4.87187294 gal/100mi
35 mi/L 4.17589109 gal/100mi
40 mi/L 3.65390471 gal/100mi
50 mi/L 2.92312377 gal/100mi
60 mi/L 2.43593647 gal/100mi
80 mi/L 1.82695235 gal/100mi
100 mi/L 1.46156188 gal/100mi

📐 How to Convert mi/L to gal/100mi (US)

mi/L and gal/100mi (US) have an inverse (reciprocal) relationship — one measures how far you go per unit of fuel (efficiency), while the other measures how much fuel is needed per distance (consumption).

To convert, the value is first expressed as km/L, then the target unit's formula is applied. A higher mi/L value corresponds to a lower gal/100mi value (better economy in both cases).

Example: 30 mi/L ≈ 4.87187294 gal/100mi (US)

Convert gal/100mi (US) → mi/L instead →

Frequently Asked Questions

Q How do I convert mi/L to gal/100mi (US)?
These units have a reciprocal (inverse) relationship. To convert, first find the km/L equivalent, then apply the target unit's formula. Use the converter above for instant results.
Q What is 30 mi/L in gal/100mi (US)?
30 mi/L ≈ 4.87187294 gal/100mi (US).

ℹ️ About These Units

mi/L
mi/L

A fuel efficiency unit. Measures how far a vehicle travels per unit of fuel — higher is better.

gal/100mi (US)
gal/100mi

A fuel consumption unit. Measures how much fuel a vehicle uses per unit of distance — lower is better.