Convert units between length, weight, temperature,
Convert units of length, weight, temperature, volume, and speed. Switch between miles, kilometers, Celsius, Fahrenheit, gallons, liters, and more. Calculate conversions instantly and save frequently used units.
Access Chinese websites and apps overseas with one-click acceleration for Bilibili, Youku, iQiyi, Tencent Video, QQ Music, and others. Supports 4G, 5G, and WiFi connections. Provides IP routing for optimized performance.
Provides tools to compute parameters like pressure, flow rate, and viscosity. Users can switch between USCS and SI units. Features include calculating buoyant force, hydraulic radius, and density. Supports civil engineering and dynamics calculations.
Connect to servers in over 200 countries for secure access to services. Accelerate video, music, and gaming with low-latency nodes. Enable one-click game mode for uninterrupted performance. Use unlimited data on high-speed dedicated lines.
Objects, lengths, angles, areas, and heights using augmented reality. Switch between metric and imperial units. Take screenshots, use flashlight, and draw clear measurement lines. Perform single or chained measurements and estimate person height.
Calculate hydraulic parameters like capillary rise, viscosity, hydrostatic pressure, and head loss. Convert between metric and imperial units. Solve for pressure head, velocity head, and specific energy head.