How do I convert mi/kWh to MPG (US)?

Use the formula shown above or enter a value to see mi/kWh converted to MPG (US) instantly.

What is the formula for mi/kWh to MPG (US)?

The converter calculates MPG (US) by applying the category-specific conversion factor for Fuel Economy.

When should I use mi/kWh vs MPG (US)?

mi/kWh and MPG (US) are both part of the Fuel Economy category; pick the unit that matches your measurement context (e.g., scale, region, or industry standard).

Fuel Economy & Efficiency Reference

Convert mi/kWh to MPG (US)

Use the live converter below to translate between Mile per kWh (mi/kWh) and Mile per Gallon (US) (MPG (US)). Scroll further for quick examples, formula tips, and related units.

Formula insight: Direct fuel economy conversions use multiplication by the conversion factor to account for different distance and volume units.

Convert

mi/kWh → MPG (US)

Mile per kWh

mi/kWh

Mile per Gallon (US)

35.9614

MPG (US)

Rounded result (4 decimals max)

Formula

1 mi/kWh = 35.9614 MPG (US)

Conversion sourcesTap or click to view references

The International System of Units (SI) — NIST Special Publication 330
National Institute of Standards and Technology (NIST). The SI Brochure (SP 330) is the definitive English edition of the BIPM SI tables. NIST’s edition lists the official constants and conversion factors tying inch-pound units to SI, which SwapUnits applies for length, mass, temperature, pressure, volume, and related conversions. See /standards/nist-si-tenfold for the complete decimal multiple/submultiple table. View source · View SI table
Fuel Economy Guide (Model Year 2024)
U.S. Environmental Protection Agency & U.S. Department of Energy. Describes how MPG, km/L, and L/100 km ratings are calculated for the U.S. Monroney label and how to interpret efficiency versus consumption metrics. View source
Alternative Fuels Data Center: Fuel Properties Comparison
U.S. Department of Energy. Lists gasoline lower heating value (about 32 MJ/gal, which is roughly 9.5 kWh per liter), letting the app convert between liquid-fuel efficiency (km/L) and EV metrics (km/kWh, kWh/100 km, Wh/km). View source

Results update as you type. Swap the direction to convert back from MPG (US) to mi/kWh.

Back to main converter

mi/kWh to MPG (US) quick table

Multiply any row by the same factor to scale results. Use the converter above to enter exact values with your own units.

Mile per kWh (mi/kWh)	Mile per Gallon (US) (MPG (US))
2 mi/kWh	71.9228 MPG (US)
4 mi/kWh	143.8456 MPG (US)
6 mi/kWh	215.7685 MPG (US)
8 mi/kWh	287.6913 MPG (US)
10 mi/kWh	359.6141 MPG (US)
15 mi/kWh	539.4212 MPG (US)
20 mi/kWh	719.2282 MPG (US)

MPG (US) back to mi/kWh

Keep the reciprocal handy when double-checking calculations or undoing a conversion.

Mile per Gallon (US) (MPG (US))	Mile per kWh (mi/kWh)
2 MPG (US)	0.0556 mi/kWh
4 MPG (US)	0.1112 mi/kWh
6 MPG (US)	0.1668 mi/kWh
8 MPG (US)	0.2225 mi/kWh
10 MPG (US)	0.2781 mi/kWh
15 MPG (US)	0.4171 mi/kWh
20 MPG (US)	0.5562 mi/kWh