Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
Mechanical
Torque Calculator
Calculate the rotational force (torque) produced when a force is applied at a distance from a pivot point. Use it for bolt tightening, lever design, motor sizing, and any mechanical analysis involving rotational force.
Mechanical
Screw Thread Calculator
Compute the tensile load capacity of a metric screw thread based on nominal diameter, pitch, material strength, and safety factor. Use it when verifying bolt joint adequacy in structural or mechanical assemblies.
Key differences
| Torque Calculator | Screw Thread Calculator | |
|---|---|---|
| Category | Mechanical | Mechanical |
| Inputs required | 2 | 4 |
| Result | Torque (N⋅m) | Safe Working Load (N) |
| What it does | Calculate the rotational force (torque) produced when a force is applied at a distance from a pivot point. Use it for bolt tightening, lever design, motor sizing, and any mechanical analysis involving rotational force. | Compute the tensile load capacity of a metric screw thread based on nominal diameter, pitch, material strength, and safety factor. Use it when verifying bolt joint adequacy in structural or mechanical assemblies. |