1. What is BHP Per Ton?

BHP (Brake Horsepower) per ton is a measure of a vehicle's power-to-weight ratio, indicating how much power is available for each ton of the vehicle's weight. It's a key performance metric in the automotive world.

2. How Does the Calculator Work?

The calculator uses the BHP per ton formula:

Where:

• \( \text{BHP} \) — Brake horsepower of the engine
• \( \text{Weight} \) — Vehicle weight in pounds (lbs)
• 2000 — Conversion factor (lbs to tons)

Explanation: The formula converts the weight from pounds to tons (since 2000 lbs = 1 ton) and divides the engine's power by this value.

3. Importance of BHP Per Ton Calculation

Details: The power-to-weight ratio is crucial for understanding a vehicle's performance potential. Higher BHP/ton values generally indicate better acceleration and performance.

4. Using the Calculator

Tips: Enter the vehicle's brake horsepower (BHP) and weight in pounds (lbs). Both values must be positive numbers for accurate calculation.

5. Frequently Asked Questions (FAQ)

Q1: What is a good BHP per ton value?
A: For reference: 100 bhp/ton is respectable, 150+ is sporty, 200+ is high-performance, and 300+ is supercar territory.

Q2: How does BHP per ton affect performance?
A: Higher BHP/ton typically means better acceleration. However, other factors like gearing, aerodynamics, and traction also play important roles.

Q3: Should I use curb weight or gross weight?
A: For performance comparisons, curb weight (empty vehicle weight) is typically used. For practical applications, you might consider gross weight (including passengers and cargo).

Q4: How does this compare to torque per ton?
A: While BHP/ton indicates potential top speed and acceleration, torque/ton is more relevant for low-end pulling power and responsiveness.

Q5: Can I use metric units instead?
A: Yes, but the formula would change to: BHP / (Weight in kg / 1000). This calculator uses imperial units (lbs and bhp).