Lightweight, feature-rich calculator for RC filters and parallel resistors
Users
13
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#183K
#153K among extensions
Version
1.0
updated 29 Dec 2025
Users
monthly, 10 months
Latest, 21 Oct 2026:13 usersMove the mouse over the chart for any month
Ratings count
monthly, 10 months
Latest, 21 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Easy RC + Parallel Resistance
Calculate any RC value from the other two values. Calculate parallel resistance with as many resistors as you like. Step through E12 values with the arrow keys and watch calculations update in realtime. Click a result to copy it to keyboard. Plugin form state is persistent
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