Skip to content
OneKitly

0–60 / Quarter Mile Calculator

Estimate 0–60 mph, quarter-mile ET and trap speed from power and weight using the Fox equation, with drivetrain and traction factors.

Open 0–60 / Quarter Mile Calculator and you get an answer straight away, with no account to create. Its place is under Performance; Cost per mile calculator and Gear ratio calculator answer the questions closest to this one.

How to use it

  1. Open the tool — no signup or install needed.
  2. Enter your input or adjust the available options.
  3. Get your result instantly, then copy or download it.

Frequently asked questions

What does 0–60 / Quarter Mile Calculator do?

Estimate 0–60 mph, quarter-mile ET and trap speed from power and weight using the Fox equation, with drivetrain and traction factors.

When would I actually use this?

Reading a spec sheet: converting between units, comparing power-to-weight across two cars, and sanity-checking an acceleration claim.

What is the most common mistake?

Comparing horsepower figures from different standards. Metric PS, SAE and DIN horsepower differ by a few percent, and a kerb weight quoted without fluids and driver understates the real mass.

How is 0–60 / Quarter Mile Calculator different from Cost per mile calculator?

They sit next to each other but answer different questions. Cost per mile calculator: compute your total driving cost per mile and per kilometre. Pick whichever matches what you're starting from — both are free.

Where do the figures come from?

Unit conversions are exact by definition. Acceleration estimates from power and weight ignore traction, gearing and aerodynamics, so they set a floor rather than a prediction.

Further reading

All guides →
ExplainerTorque vs Horsepower: What Each One Actually DoesTorque is the twisting force an engine makes; horsepower is how fast it does work. Learn the hp = torque × rpm ÷ 5252 link and why both numbers matter.ExplainerHeadlight Aim and How Far You Can Actually SeeA dipped beam is aimed downward by a fraction of a degree, so its reach on flat road is a single division. Do it and you find that at motorway speed the beam is shorter than the stopping distance — and that a loaded boot can throw the whole calculation away.ExplainerWhat Is Horsepower? Mechanical hp, Metric PS, and kWHorsepower measures the rate of doing work. Learn where the unit came from, how mechanical hp differs from metric PS/CV, and how both relate to kilowatts.ExplainerEngine Displacement and Compression Ratio: What They Actually Tell YouBoth numbers are pure geometry — one is the volume a piston sweeps, the other a ratio of two volumes — and both are read as if they described power. Here is each derivation worked on real engines, and exactly what each number can and cannot support.GuideGear Ratios, and Why Your Speedometer Lies After New TyresEngine rpm reaches the road through one unbroken multiplication chain, and the last link is the tyre. Change the tyre's rolling circumference and the speedometer goes wrong by exactly that percentage — in a direction the law cares about.How-toThe Real Cost Per Mile of Driving: Beyond Just FuelFuel is only part of what a mile costs. Add depreciation, insurance and maintenance to find your true cost per mile — and why it is higher than the pump suggests.