Apps Like Perfboard for iPhone and iPad
Electronics hobbyist utility and reference tool.
The app provides a reference and utility for electronics hobbyists. It includes calculators for resistors and capacitors, along with tools for L.E.D.s and Ohm's law.
Perfboard screenshots
Ranked alternatives
Showing 441–460 of 1,000 ranked alternatives.
dB Calculator
Rohde & Schwarz GmbH & Co. KG
Calculate dBm and voltage levels
Calculate power levels in dBm and watt with addition and subtraction. Convert between dBm, dBW, mW, W, mV, V, dBV, dBµV, and dBu. Adjust for impedance. Perform voltage calculations for correlated and uncorrelated values.
Saybolt Viscosity
Saybolt Nederland B.V.
Viscosity and temperature conversion calculator.
The app converts Kinematic Viscosity in Centistokes at a reference temperature to a target value. It functions as a calculator and a slider for comparing viscosity units.
Char Info
Victor Ewert
View Unicode characters and their details
View Unicode character details including symbol, display character, description, and numeric values in UTF-8, UTF-16, and decimal. Display binary and hex representations. Provide HTML entity format.
Fault Current Calculator (PFC)
Pro Certs Software Ltd
Calculate fault current for electricians instantly.
The app calculates prospective fault current, prospective short-circuit current, and prospective earth fault current. It supports single-phase and three-phase systems and works offline.
Caculator for Apple Watch
Triveni Group LLP
Calculate and edit numbers quickly
Perform calculations with basic arithmetic functions. Input numbers and operators. Switch between portrait and landscape modes. Use memory functions to store and recall values.
NaviSim
Ali Ghassan
Track flight data and manage cockpit resources
Interactive enroute map for navigation, weather, and airspace visualization. Access real-time flight planning tools, including route optimization and fuel calculations. View aircraft performance data and manage checklists.
NEC Box & Conduit Calc
V PUGAZHENTHI
Calculate box fill, fill, and wire volume
Calculate box fill, fill, and wire volume according to NEC standards. Input device counts, equipment grounding, and internal clamps. Access common box sizes and types for accurate volume calculations.
$ Loan Calculator
Ying Lu
Calculate loans, track savings, search loans
Calculate payments with custom interest rates and terms. View detailed breakdowns and track savings progress. Search for saved loans quickly and manage multiple entries.
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