Look up a published tennis string-tension starting range by string setup, power or control goal, and playing level.
Tennis String Tension Formula or Method
The lookup returns the exact Wilson material-by-goal-by-level starting band and can display it in pounds or kilogram-force.
How the Calculation Works
The calculator applies the displayed relationship or published lookup directly to the visible required inputs and reports one defined result with supporting details.
How to Use This Calculator
- Keep the listed result selected in the Solve for menu.
- Enter or select every visible required input.
- Select Calculate and review the primary result, supporting values, and steps.
- Use Reset before starting a new sample.
Worked Example
Nylon or natural gut, a power goal, and beginner level returns a 54–55 lb starting range with a 54.5 lb midpoint.
Input and Result Guide
| Item | How to use it |
|---|---|
| String setup | Choose nylon or gut, hybrid, or polyester. |
| Goal | Choose power or control. |
| Playing level | Choose beginner, intermediate, or advanced as defined by the guide. |
Interpreting the Result
Keep the sport, record scope, equipment setup, units, and source definitions consistent when comparing results.
Assumptions and Limitations
This is a starting guide, not permission to exceed the racket’s printed range. String gauge, pattern, machine, pre-stretch, hybrid layout, weather, and arm history can materially change the right setup.
Common Questions
Why is there only one Solve for option?
This tool has one defined output. The selector keeps the page consistent with Calculator Academy’s standard calculator layout.
Will my last successful calculation be restored?
Yes. The calculator saves enabled source values and the successful result in this browser. Reset clears that saved state.
Sources
Wilson String Tension Guide, updated May 9, 2024, plus the racket manufacturer’s printed tension range.