Skip to Content
You may also like this products
My Cart
+968 9285 4696 +968 7161 1711 Muscat, Sultanate of Oman
العربية My Account
0 Contact us
  • Free delivery across Oman
  • Cash on delivery available
  • 100% genuine supplements
  • Secure online payment
Olympia
Home
Sports Nutrition
Protein ProteinWhey, isolate, casein & mass gainers Pre-Workout & EnergyPumps, focus & explosive energy Amino AcidsBCAA, EAA & glutamine for recovery CreatineMonohydrate & HCL for strength
Health & Wellness
Vitamins & HealthMultivitamins, omega-3 & immunity Healthy NutritionProtein bars, snacks & healthy food Weight ManagementFat burners, CLA & L-carnitine AccessoriesShakers, belts, gloves & gym gear
Discover
Shop AllBrowse the full catalogue
New Arrivals Blog Contact us My Account العربية
+968 9285 4696 +968 7161 1711 Contact us
Fitness & Health Calculators

Cycle Gear Chart Calculator

Work out gear ratio, gear inches, development and speed for any chainring and cog combination.

Drivetrain setup

teeth
teeth
rpm
Speed at this cadence
--
--
Gear ratio--
Gear inches--
Development--
Speed in mph--

Gear inches across the cassette

Rear cogGear inchesSpeed

Reading gear numbers

gear ratio = chainring teeth ÷ cog teeth
gear inches = ratio × wheel diameter in inches
development = gear inches × π = distance travelled per pedal revolution

…

Choosing a range

…

Fuel the plan with real supplements

100% genuine protein, creatine and vitamins delivered across Oman.

Shop now
This tool is for general information and fitness planning only and is not a medical diagnosis.

All Fitness & Health Calculators

BMI Calculator Calorie Calculator Body Fat Calculator BMR Calculator Ideal Weight Calculator Pace Calculator Army Body Fat Calculator Lean Body Mass Calculator Healthy Weight Calculator Calories Burned Calculator One Rep Max Calculator Target Heart Rate Calculator Macro Calculator Carbohydrate Calculator Protein Calculator Fat Intake Calculator TDEE Calculator GFR Calculator Body Type Calculator Body Surface Area Calculator BAC Calculator Rockport Walk Test 12 Minute Run Test Distance Run Test YMCA Cycle Test Treadmill Test Sit and Reach Test Push Up Test YMCA Bench Press Test Sit Up Test Curl Up Test Chair Stand Test Arm Curl Test Vertical Jump Test Sprint Speed Calculator Kids Body Composition Target Weight Calculator Blood Pressure Calculator Health Risk Class Calculator Walk and Run Metabolic Cycle Ergometer Calculator Step Calculator Barbell Racking Calculator Workload Adjustment Male Girth Calculator Russian Squat Program Food Exchange Calculator Price per Unit Calculator Health Age Calculator Cycle Gear Chart Percent Calculator Beats per Minute Stopwatch Steps to Distance Length Converter Temperature Converter Weight Converter

To install this Web App in your iPhone/iPad press and then Add to Home Screen.