tier_2 conversion

Convert mile/gallon (UK) to gallon (US)/100 mi

Convert mile/gallon (UK) to gallon (US)/100 mi with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.

mile/gallon (UK) to gallon (US)/100 mi

mile/gallon (UK) to gallon (US)/100 mi

gallon (US)/100 mi

Quick answer

1 mile/gallon (UK) = 120.094992548 gallon (US)/100 mi.

Formula

gallon (US)/100 mi = 120.0949925475854962274400000 ÷ mile/gallon (UK)

Precision

Zero is outside the formula domain. Preserve extra digits during division because reciprocal calculations amplify early rounding.

How to convert mile/gallon (UK) to gallon (US)/100 mi

  • Enter a value in mile/gallon (UK).
  • Divide 120.0949925475854962274400000 by the mile/gallon (UK) value to obtain gallon (US)/100 mi.
  • Round the displayed gallon (US)/100 mi value only when needed.

About these units

mile/gallon (UK) is a unit used in fuel economy conversions. Fuel economy compares distance travelled with fuel consumed; some units use distance per fuel while others use fuel per distance. gallon (US)/100 mi is a unit used in fuel economy conversions. Fuel economy compares distance travelled with fuel consumed; some units use distance per fuel while others use fuel per distance.

Explore related conversions

mile/gallon (UK) to gallon (US)/100 mi conversion table

mile/gallon (UK)gallon (US)/100 mi
1 mile/gallon (UK)120.094992548 gallon (US)/100 mi
2 mile/gallon (UK)60.0474962738 gallon (US)/100 mi
5 mile/gallon (UK)24.0189985095 gallon (US)/100 mi
10 mile/gallon (UK)12.0094992548 gallon (US)/100 mi
100 mile/gallon (UK)1.20094992548 gallon (US)/100 mi

Frequently asked questions

How do I convert from mile/gallon (UK) to gallon (US)/100 mi?

Divide 120.0949925475854962274400000 by the mile/gallon (UK) value to obtain gallon (US)/100 mi.

What formula does CalculatorHQ use for mile/gallon (UK) to gallon (US)/100 mi?

Divide 120.0949925475854962274400000 by the mile/gallon (UK) value to obtain gallon (US)/100 mi.

How should I round the result?

Zero is outside the formula domain. Preserve extra digits during division because reciprocal calculations amplify early rounding.

Can the source value be zero?

No. A reciprocal conversion is undefined at zero because the formula divides by the source value.