1. What is Torque Ratio?

Torque ratio is a dimensionless quantity that represents the relationship between two torque values. It is commonly used in mechanical engineering, automotive applications, and various mechanical systems to compare torque outputs or requirements.

2. How Does the Calculator Work?

The calculator uses the torque ratio formula:

Where:

• \( Torque1 \) — First torque value in Newton-meters (Nm)
• \( Torque2 \) — Second torque value in Newton-meters (Nm)

Explanation: The ratio provides a simple comparison between two torque values, indicating how many times one torque is greater or smaller than the other.

3. Importance of Torque Ratio Calculation

Details: Calculating torque ratio is essential in gear systems, transmission design, mechanical advantage calculations, and when analyzing the relationship between input and output torques in various mechanical systems.

4. Using the Calculator

Tips: Enter both torque values in Newton-meters (Nm). Both values must be positive numbers greater than zero for accurate calculation.

5. Frequently Asked Questions (FAQ)

Q1: What does a torque ratio greater than 1 indicate?
A: A ratio greater than 1 indicates that Torque1 is greater than Torque2.

Q2: What does a torque ratio less than 1 indicate?
A: A ratio less than 1 indicates that Torque1 is smaller than Torque2.

Q3: Can torque ratio be used for gear ratio calculations?
A: Yes, in ideal gear systems without friction losses, the torque ratio is inversely proportional to the speed ratio.

Q4: What units should be used for torque values?
A: While this calculator uses Newton-meters (Nm), the ratio will be the same regardless of units as long as both torques use the same unit.

Q5: Are there any limitations to this calculation?
A: This calculation assumes ideal conditions and doesn't account for efficiency losses, friction, or other real-world factors that might affect actual torque transmission.