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Charles' Calculator icon

Charles' Calculator

Quick, in-popup calculator—using math.js for correct order-of-operations.

Users10Current public install base
Rating5.0Store average score
Reviews1Public review volume
Manifest versionV3Extension platform version
7-day growth-1Net users gained this week
7-day growth rate-9.09%Relative weekly velocity
Preview

Charles' Calculator Media preview

1 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

10101111112026年6月12日2026年6月15日2026年6月18日Latest: 10
Rating trend

30-day rating change

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30-day rating change

Start
5.00
Latest
5.00
30-day rating change
0.00
4.904.955.005.055.102026年6月12日2026年6月15日2026年6月18日Latest: 5.00
2026年6月12日2026年6月18日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthDeclining
-1-9.09%
7-day growthDeclining
-1-9.09%
30-day growthDeclining
-1-9.09%
Technical snapshot

Version, languages, and crawl freshness

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Version1.0.0
ManifestV3
Size303KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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Charles' EZ calculator -- angles measured in radians, does things correctly, I think.

Reviews

Recent review snapshot

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The Chrome Web Store shows 1 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★
0
4★
0
3★
0
2★
0
1★
0
Related products

Similar and related extensions

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