CC to HP Calculator – Convert Cubic Centimeters to Horsepower
Need to convert engine size from CC to HP?
Use our free CC to HP calculator to estimate horsepower based on cubic centimeters (CC). This simple tool is ideal for small engines such as motorcycles, lawn mowers, scooters, and other power equipment. Whether you’re comparing engines or just curious, this calculator gives you a fast and reliable estimate.
CC to HP Calculator
How Does the CC to HP Conversion Work?
There is no exact formula for converting CC (cubic centimeters) to HP (horsepower) because engine efficiency varies. However, a commonly accepted estimate is:
Horsepower (HP) = CC ÷ 15
This ratio assumes an average engine efficiency. Some engines may deliver more or less power depending on design, compression, fuel type, and other factors. For example, a high-performance motorcycle engine may produce more horsepower per CC than a standard lawn mower engine.
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Who Should Use This Calculator?
This tool is designed for anyone working with small engines, including:
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- Lawn mower owners
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- Motorcycle enthusiasts
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- Go-kart builders
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- Mechanics and technicians
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- DIYers comparing engine specs
Simply enter the engine size in CC, and the tool will estimate the equivalent horsepower instantly.
FAQs
How many CC is equal to 1 horsepower?
On average, 1 HP is equal to about 15 CC. However, this can vary depending on the type and efficiency of the engine.
Can I use this calculator for car engines?
This calculator is best suited for small engines under 1000cc. Car engines have more complex power outputs and may require more precise manufacturer data.
Is HP the same as CC?
No. HP (horsepower) is a unit of power, while CC (cubic centimeters) measures engine displacement or size. This calculator provides an estimate of HP based on CC using a general conversion formula.
How many CC is 1 HP?
Approximately 15 CC equals 1 horsepower.
How much is 2000cc in HP?
2000 CC ÷ 15 = ≈ 133.33 HP
How much horsepower does a 1500cc engine have?
1500 CC ÷ 15 = ≈ 100 HP
How many CC is 7.25 HP?
7.25 HP × 15 = ≈ 108.75 CC
What is 150cc in HP?
150 CC ÷ 15 = ≈ 10 HP
What does 1500cc mean in a car?
A 1500cc engine means the engine has a total displacement of 1500 cubic centimeters, or 1.5 liters. This refers to the total volume of all the engine’s cylinders. It’s a medium-sized engine, commonly found in compact cars and small SUVs.
What is 1000cc in HP?
1000 CC ÷ 15 = ≈ 66.67 HP
How many horsepower is 125cc?
125 CC ÷ 15 = ≈ 8.33 HP
How many CC is 55 HP?
55 HP × 15 = ≈ 825 CC6