Current Week vs Signal Scaler

Current week is a simple and easy-to-use app that shows the week number for the current week. You can also find out the current week number from a specific date. The app includes a home screen and lock screen widget that displays the week number. There is also an Apple Watch app available with a complication so you can see the current week number right from the watch face. The app uses the current date on the device to get the current week number so it should work in all timezones.

Signal Scaler is a fast, straightforward calculator for instrumentation technicians, controls professionals, electricians, and engineers working with 4–20 mA signals. Quickly convert between: • 4–20 mA signal values • Percentage of calibrated range • User-defined engineering units • Differential-pressure percentage • Square-root flow percentage Enter the transmitter’s lower and upper range values, then calculate the corresponding current, percentage, or engineering-unit value. Features include: • Linear 4–20 mA scaling • Differential-pressure-to-flow square-root calculations • Adjustable LRV and URV • User-defined engineering units • Quick selection of common 8, 12, and 16 mA values • Automatic limits for valid signal and percentage ranges • Simple interface designed for field use • No account required • Works offline Signal Scaler is intended as a convenient calculation aid. Always verify critical values using approved procedures and calibrated test equipment.