Engine Torque Calculator - Gasoline Engine
Calculate engine torque from power and RPM. Understand the relationship between power, torque, and RPM.
🔧 TECHNICAL DATA: Performance, consumption, and specifications shown are THEORETICAL values based on manufacturer data or statistical averages. Actual values vary depending on driving style, conditions (weather, terrain, traffic), vehicle maintenance, and wear. For accurate data, consult the manufacturer's manual or have your vehicle evaluated by a professional.
Torque Calculator
Frequently Asked Questions
What's the difference between torque and power?
Torque (Nm) is the engine's rotational force, power (HP/kW) is work done per unit time. Power = Torque × RPM / 9549.
Why do diesels have more torque?
High-pressure diesel combustion generates more force on pistons. High torque at low RPM is ideal for towing and fuel economy.
What is specific torque?
It's torque per liter of displacement (Nm/L). A good modern engine reaches 100-120 Nm/L, turbos can exceed 200 Nm/L.