April 2026
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Global Rank
#460,561
4,278Showing Similarweb estimated data.
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Bounce Rate
45.75%
Pages per Visit
1.62
Avg Visit Duration
00:00:22
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Top 10 calctool.org Competitors
The Top 10 Sites Like calctool.org in April 2026 are ranked by their affinity to calctool.org in terms of keyword traffic, audience targeting, and market overlap
Omni Calculator provides solutions for a wide range of problems, from finance and business to health. It’s so fast and easy you won’t want to do the math again!
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Bounce Rate
68.97%
Pages per Visit
1.48
Avg Visit Duration
00:00:46
Similarity Score
100%The Statistics Calculator provides college level statistics functionality.
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Global Rank
#174,627
20,519Bounce Rate
54.35%
Pages per Visit
1.58
Avg Visit Duration
00:00:33
Similarity Score
89%This privacy policy has been compiled to better serve those who are concerned with how their ‘Personally identifiable information’ (PII) is being used online. PII, as used in US privacy law and…
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Global Rank
#366,827
18,508Bounce Rate
49.98%
Pages per Visit
1.56
Avg Visit Duration
00:00:27
Similarity Score
87%- Company
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Global Rank
#435,065
17,424Bounce Rate
44.14%
Pages per Visit
1.60
Avg Visit Duration
00:00:36
Similarity Score
79%Fully configurable online calculation for combustion and SOx emissions.
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Global Rank
#3,527,525
117,156Bounce Rate
47.38%
Pages per Visit
1.45
Avg Visit Duration
00:00:10
Similarity Score
74%Accurate & Easy to Use CSS Unit Convertor Tools
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Global Rank
#358,228
108,692Bounce Rate
43.14%
Pages per Visit
2.69
Avg Visit Duration
00:00:41
Similarity Score
72%- Company
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Global Rank
#2,146,852
164,598Bounce Rate
49.06%
Pages per Visit
1.43
Avg Visit Duration
00:00:10
Similarity Score
66%WITT Energy have engineered a renewable energy recovery system to generate electricity from the oceans ebb and flow. It is capable of harvesting energy from all six degrees of motion by using a pendulum system and a complex gearing set up! The gearing con
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Global Rank
#4,095,020
2,139,588Bounce Rate
48.87%
Pages per Visit
1.52
Avg Visit Duration
00:00:22
Similarity Score
63%- Company
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Bounce Rate
62.58%
Pages per Visit
1.84
Avg Visit Duration
00:00:47
Similarity Score
61%Aluminum Extrusion Frame Accessories: Your Guide to Brackets, Leveling Feet, and More
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Global Rank
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Category Rank
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Bounce Rate
38.62%
Pages per Visit
4.71
Avg Visit Duration
00:02:10
Similarity Score
56%calctool.org's top 5 competitors in April 2026 are: omnicalculator.com, vcalc.com, captaincalculator.com, randomizer.org, and more.
According to Similarweb data of monthly visits, calctool.org’s top competitor in April 2026 is omnicalculator.com. calctool.org 2nd most similar site is vcalc.com, and closing off the top 3 is captaincalculator.com.
randomizer.org ranks as the 4th most similar website to calctool.org and codecalculation.com ranks fifth in April 2026.
The other five competitors in the top 10 list are cssunitconverter.com, techinternets.com, epsilonengineer.com, rocketrycalculator.com, and us.misumi-ec.com.