Torque Converter

Accurate Torque Unit Conversion Made Simple

Precision is non-negotiable when working with engines, machinery, or structural bolts. A single miscalculation in torque settings can lead to stripped threads, snapped bolts, or catastrophic mechanical failure. Our **Torque Converter** ensures you always apply the correct force, regardless of what unit your service manual or torque wrench uses.

Whether you are a professional mechanic converting European Newton-meters (Nm) to American foot-pounds (ft-lb), or an engineer dealing with smaller inch-pound measurements, this tool provides instant, error-free results. It eliminates manual math and conversion tables, allowing you to focus on the job at hand.

How to Use This Torque Calculator

1. Input Value: Enter the number you need to convert in the top field.
2. Select Units: Choose your current unit (e.g., ft-lb) and the unit you need (e.g., Nm) from the dropdown menus.
3. Calculate: Click "Convert Torque" to see the precise equivalent immediately.
4. Copy: Tap the "Copy Result" button to save the data for your records.

Common Questions About Torque Converters (Automotive)

Note: While this tool converts physics units, the term "torque converter" also refers to a specific car part. Below are answers regarding that component.

What is the torque converter?

In an automatic transmission, a torque converter is a hydraulic fluid coupling that links the engine to the transmission. It allows the vehicle to come to a complete stop without stalling the engine and multiplies torque during acceleration to provide smooth power delivery.

What happens when a torque converter goes bad?

A failing torque converter often causes shuddering or vibration at speeds between 30-45 mph. You may also experience transmission slipping (high RPMs with little acceleration), overheating, and distinct grinding or whirring noises coming from the bell housing.

Can you drive a car with a bad torque converter?

It is dangerous to drive with a faulty unit. Doing so can cause the converter to break apart internally, sending metal shards throughout the transmission fluid. This contamination can destroy the entire transmission, turning a repair into a costly replacement.

How do you diagnose a bad torque converter?

Mechanics diagnose issues by performing a "stall speed" test to check engine RPM limits while the brakes are held. They also check the transmission fluid for a burnt smell or metal flakes and scan the vehicle's computer for solenoid or clutch performance error codes.

Can you replace a torque converter without removing the transmission?

No. The torque converter is sandwiched directly between the engine flexplate and the transmission input shaft. Replacing it requires unbolting the transmission from the engine block and physically removing the transmission from the vehicle.