CC to Horsepower (HP) Calculator Engine Displacement (CC): Engine Type / Performance Level: 4-Stroke Small Engine (Lawnmower/Utility) 4-Stroke Standard (Moped/Commuter) 4-Stroke High Performance (Sport Bike) 2-Stroke Standard (Scooter/Dirt Bike) 2-Stroke Competition (Racing) *Ratio varies by engine efficiency and cooling. Estimate…

Wedding Gift Calculator 2024 Determine the appropriate cash gift based on modern etiquette and 2024 costs. Relationship to the Couple Colleague / Acquaintance Friend / Distant Relative Close Friend / Extended Family Immediate Family / Wedding Party Number of Guests…

Cartesian to Spherical Coordinate Converter X Coordinate Y Coordinate Z Coordinate Convert to Spherical Conversion Results Radial Distance (r): Polar Angle (θ – Inclination) Azimuthal Angle (φ) Understanding Cartesian to Spherical Conversion This calculator converts three-dimensional Cartesian coordinates (x, y,…

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ICA/CCA Velocity Ratio Calculator ICA Peak Systolic Velocity (cm/s) Enter the Peak Systolic Velocity of the Internal Carotid Artery. CCA Peak Systolic Velocity (cm/s) Enter the Peak Systolic Velocity of the Common Carotid Artery. Calculate Ratio Calculated Ratio: – Understanding…

Endurance Carb Loading Calculator Your Body Weight Unit Kilograms (kg) Pounds (lbs) Target Loading Intensity Moderate (8g per kg body weight) Aggressive (10g per kg body weight) Elite / Maximum (12g per kg body weight) Most marathon runners aim for…

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Carbon Equivalent (CO2e) Calculator Greenhouse Gas Type Carbon Dioxide (CO2) Methane (CH4) Nitrous Oxide (N2O) HFC-134a (Refrigerant) Sulfur Hexafluoride (SF6) Amount of Gas Released Unit of Measurement Metric Tons (t) Kilograms (kg) Pounds (lbs) Calculate CO2 Equivalent Calculated Carbon Footprint…

Solar Panel ROI & Payback Calculator Calculate your potential savings and investment return on home solar energy. Total System Cost ($) Tax Credits & Rebates ($) Avg. Monthly Electric Bill ($) Solar Energy Offset (%) Calculate Savings Payback Period –…

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