--- title: "Centripetal Force Calculator | Rotational Motion Calculator | XTRAW Tools" description: "Calculate centripetal force for circular motion. Use this free browser-based physics calculator from XTRAW Tools for circular and rotational motion estimates." url: "https://xtraw.com/calculators/centripetal-force-calculator" date: "2026-05-20T22:49:26+00:00" language: "en-GB" --- [Z Score Calculator](https://xtraw.com/calculators/z-score-calculator)[A/B Test Calculator](https://xtraw.com/calculators/ab-test-calculator) [![Centripetal Force Calculator from XTRAW Tools](https://xtraw.com/images/virtuemart/product/xtraw-centripetal-force-calculator-360x360.jpg)](https://xtraw.com/images/virtuemart/product/xtraw-centripetal-force-calculator-360x360.jpg "Centripetal Force Calculator from XTRAW Tools") new [Back to: Calculators](https://xtraw.com/calculators "Calculators") # Centripetal Force Calculator Calculate centripetal force for circular motion. Use this free browser-based centripetal force calculator from XTRAW Tools. **Centripetal Force Calculator** helps you calculate centripetal force for circular motion. Use this free browser-based calculator from XTRAW Tools to compare inputs, estimate results, and plan your next step. ## How to Use the Centripetal Force Calculator 1. Enter the required calculator inputs shown in the form. 2. Review the force, energy, motion, mass, velocity, concentration, spring, or chemistry assumptions. 3. Run the calculator, then adjust one input at a time to compare scenarios or check your estimate. ## What This Calculator Helps With Calculate centripetal force for circular motion. It is designed for students, teachers, engineers, physics learners, science users, STEM tutors, and anyone working with mechanics formulas who want a fast, browser-based estimate before relying on a spreadsheet, textbook, lab software, physics software, chemistry reference, professional source, or specialist. - Mass (m): 2 kg - Velocity (v): 5 m/s - Radius (r): 3 m ## Common Uses People use this calculator when they need a quick way to solve physics formulas, compare mechanics assumptions, or check science and engineering estimates. - **Math Solving:** Solve physics, chemistry, mechanics, concentration, moles, grams, energy, power, or motion equations from entered values. - **Measurement:** Measure force, energy, power, momentum, concentration, torque, angular velocity, friction, or molar conversion values. - **Project Planning:** Plan STEM lessons, lab estimates, engineering calculations, study workflows, or science problem-solving tasks. ## Formula or Method Fc = mv²/r; ac = v²/r; T = 2πr/v ## Example **Example inputs:** Mass (m): 2 kg; Velocity (v): 5 m/s; Radius (r): 3 m **Example result:** Using the default inputs, centripetal acceleration is 8.33 m/s², force is 16.67 N, and period is 3.77 s. ## Related Tools - [Torque Calculator](https://xtraw.com/tools/torque-calculator) - [Angular Velocity Calculator](https://xtraw.com/tools/angular-velocity-calculator) - [Force Calculator](https://xtraw.com/tools/force-calculator) - [Velocity Calculator](https://xtraw.com/tools/velocity-calculator) - [Acceleration Calculator](https://xtraw.com/tools/acceleration-calculator) ## Centripetal Force Calculator FAQ ### Is the Centripetal Force Calculator free? Yes. This calculator is free to use on XTRAW Tools. ### Do I need to create an account? No. XTRAW tools are designed for browser-based use without requiring an account. ### Are the results exact? Results may be estimates depending on the inputs, formula, rounding, selected method, science assumptions, chemistry reference values, or purpose of the calculator. Always verify important results before relying on them. **Disclaimer:** This calculator is provided for general informational, educational, and convenience purposes only. It is not engineering, safety, laboratory, medical, legal, financial, academic, or professional advice. 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