Calculate sprocket ratios easily with our free online tool. Determine speed reduction, gear ratios, and performance for chain drive systems. Ideal for mechanics and engineers.
Calculate electrical power, voltage, and current easily with our Watt Calculator. Understand Ohm's Law and Watt's Law relationships with interactive visualizations. Perfect for students, electricians, and DIY enthusiasts.
Bolt Circle Calculator - Calculate the diameter and spacing of bolt circles easily. Enter the number of bolts and the distance between them to get precise measurements for your projects.
