Set Study

Notes, problems and apps put together in sections by a Hub 4 Mech member. Follow them in order.

App Set

Engineering Unit Conversion Toolkit

ID: w535qptnm2

A collection of 11 interactive engineering apps for fast, accurate unit conversion and everyday mechanical engineering calculations. Combining solvers, simulators, visualizers and practical tools, this set helps students and engineers convert between SI and imperial units, verify results and understand how physical quantities relate, all in one place.

1. 1AppAppToolHTML5 / JavaScript
  Length Converter
  Convert lengths ( mm, cm, m, km, in, ft, yd, mi, ...) between metric and U.S. units, including feet and inches, with exact factors and the conversion steps shown.
2. 2AppAppToolHTML5 / JavaScript
  Moment of Inertia Converter
  Convert the second moment of area (mm⁴, cm⁴, in⁴, ft⁴) and the mass moment of inertia (kg·m², lb·ft², slug·ft²) with exact factors and steps.
3. 3AppAppToolHTML5 / JavaScript
  Moment and Torque Converter
  Convert moments and torques between N·m, N·mm, kN·m, lbf·in, lbf·ft, kip·ft, kgf·m and more, with exact factors and the steps shown.
4. 4AppAppToolHTML5 / JavaScript
  Angle Converter
  Convert angles between degrees, radians, degrees-minutes-seconds, gradians and turns, with exact π-based factors and the steps shown.
5. 5AppAppToolHTML5 / JavaScript
  Time Converter
  Convert time between nanoseconds, seconds, minutes, hours, days, weeks and years, or split a duration into hours, minutes and seconds.
6. 6AppAppToolHTML5 / JavaScript
  Temperature Converter
  Convert temperatures between °C, °F, K and °R, and temperature differences without the offset, with the formulas shown step by step.
7. 7AppAppToolHTML5 / JavaScript
  Velocity Converter
  Convert speeds between m/s, km/h, ft/s, mph and knots, and rotational speeds between rpm and rad/s, with the conversion steps shown.
8. 8AppAppToolHTML5 / JavaScript
  Stress and Pressure Converter
  Convert stress and pressure between Pa, kPa, MPa, GPa, psi, ksi, bar, atm, mmHg and more, with exact factors and the conversion steps shown.
9. 9AppAppToolHTML5 / JavaScript
  Volume Converter
  Convert volumes between mL, liters, m³, in³, ft³, U.S. and imperial gallons and more, with exact factors and the conversion steps shown.
10. 10AppAppToolHTML5 / JavaScript
  Area Converter
  Convert areas between mm², cm², m², in², ft², acres, hectares and more, with exact factors and the conversion steps shown.
11. 11AppAppToolHTML5 / JavaScript
  Force Converter
  Convert forces between newtons, kilonewtons, pound-force, kips, kilogram-force and more, with exact factors and the conversion steps shown.