Calculate your vehicle's power-to-weight ratio with our easy-to-use calculator. Determine performance category and compare efficiency across different vehicles.
Calculate pulley ratios and speeds easily with our online pulley ratio calculator. Input driving and driven pulley diameters and speeds to determine pulley ratios and output speeds for your mechanical systems.
Calculate resistor values quickly with this Resistor Color Code Calculator. Input 1st Band, 2nd Band, Multiplier, and Tolerance for accurate results. Simplify your electronic projects now!
