Calculate voltage, current, and resistance
Calculate values using voltage, current, resistance, and power formulas. Access single and three phase calculators, horsepower tools, and unit converters. Unlock additional features with an in- purchase.
Showing 321–340 of 1,000 ranked alternatives.
Hong Kong Astronomical Society
View news, track stars, and check weather
Access real-time astronomical news and event updates. View local weather forecasts for stargazing. Use Polar Scope for celestial navigation. Check Moon Phase cycles. Activate Flashlight for dark sky observations. Track upcoming astronomy activities.
Skyler Clagg
Access team info, events, and scores
Track favorite teams and events. View match details, rankings, and leaderboards. Access game manuals and scoring calculators. Add notes on matches and teams. Search for teams and events. Monitor world skills rankings.
Frank Zhao
Calculate aircraft weight and balance
Perform aircraft calculations for general aviation study. Create and manage weight and balance profiles. Calculate pressure altitude, density altitude, and climb gradient. Add custom notes and memory items for review.
Nebulous LLC
Calculate voltage drop and view results
Calculate voltage drop for electrical circuits up to 600V. Input custom voltages and system parameters. Output detailed results including conductor size, length, and resistance. Assist in verifying electrical system performance and safety.
V PUGAZHENTHI
Calculate pressure, flow, and force
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.
Kinsbursky Bros. Supply, Inc.
Check converter prices and specifications
Reference "View and compare catalytic converter prices based on material composition. Search by vehicle make and model. Access real-time market data for platinum, palladium, and rhodium."
Willie van Schalkwyk
Learn basics and build simple circuits
Learn about circuits with interactive lessons on series and parallel configurations. Calculate voltage, current, and resistance. Simulate behavior and observe current flow visually.
Russell Myers
Solve problems
Helps users solve four common problems. Input genotype counts for three genes from a test cross. Infer gametic phase and linkage. Calculate recombination frequency. Determine map distances and gene order.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.