Lookup , pipe, and data instantly without an internet connection. View number of bolts, diameter, length, wrench , pattern, and target . Check dimensions including outside diameter, thickness, circle diameter, and weight.
Provides tools for and electronics calculations. Users can compute resistance, voltage, current, and power. Includes resistor color code conversion and voltage drop calculations aligned with NEC/IEEE standards. Supports USCS and SI units.
Calculate quantities using imperial and metric systems. Perform mix design calculations. Choose from multiple color themes. Track construction project measurements and material requirements.
Teach reading with interactive letter recognition games and phonics activities. Listen to stories and songs. Practice matching letters to sounds. Track progress with built-in feedback and rewards.
Perform complex number calculations and trigonometric functions. Handle matrix operations and numerical root finding. Calculate integrals and statistical values including linear regression. Write and execute custom programs. No ads or in- purchases.
Provides construction information with over 1,500 illustrations, 100 guides on energy-efficient building, and 30 calculators. Users can access topics like construction safety, woodworking methods, concrete placement, and project planning.
Access hero and item databases with detailed stats and spotlight videos. View talent builds, calculators, and collectible info. Check chest rates, skill tiers, and 5v5 encyclopedia entries. Track match results and follow featured content creators.
Trace letters, numbers, and shapes with interactive exercises. Complete puzzles and to reinforce learning. Receive instant feedback and track progress through visual rewards. Share achievements with parents or teachers.