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Total Calculations 2026

16013 calculations

Activity across the platform from Jan - Dec 2026.

Today

80
calculations

China

1231
calculations

Cosine Similarity (Vector Method)

652
calculations

Permutations

292
calculations

Numbers are everywhere. But you don’t have to let them slow you down.

We’ve built a modern, mobile-friendly library of calculators that works: fast and always available.

Our tools are organized into clear categories, so you can find what you need in seconds:

➕ Basic & Complex Math

Basic arithmetic, percentages, areas and volumes. Statistics calculators, similarity calculuators, Fibonacci numbers, Mean, Variance, Standard Deviation, Kurtosis, Skewness to Combinatorics calculators.

➕ Financial & Business

Simple interest, compound interest, Trial Balance, Balance Sheet and its companion, the Common Size Balance sheet. M-PESA charges to VAT calculators.

➕ Science & Engineering

Scientific calculator like Power Consumption - Heating Time, Synchrronous motor speed and unit converters.

➕ Health & Fitness

BMI, BMR, body fat percentage, RDEE to the Ebbinghaus Forgetting Curve calculators.

➕ String Manipulators

SpongeBob Text Generators, uppercase/lowercase converters, Base64 encoders, Rot13 string converters to number-to-string converters.

➕ Date & Time

Past and future date calculators.

➕ Passwords & Entropy

Password strength, time-to-crack calculators and password generators.

Cosine Similarity (Vector Method).

652 calculations

Password - Time To Crack.

406 calculations

Resting Daily Energy Expenditure (RDEE).

357 calculations

Password Strength.

341 calculations

VAT (Kenya).

329 calculations

Number-to-String.

329 calculations

PAYE (2020).

324 calculations

PAYE (2022).

324 calculations

Past/Future Date.

320 calculations

PAYE (2021).

315 calculations

PAYE (2023).

310 calculations

Body Fat Percentage.

308 calculations

Trial Balance.

306 calculations

Meters Converter.

306 calculations

Fibonacci Sequence.

302 calculations

Ebbinghaus Forgetting Curve.

300 calculations

Cosine Similarity (Bag of Words).

299 calculations

Fibonacci Number.

297 calculations

Balance Sheet.

295 calculations

Permutations.

292 calculations

A visitor has used Balance Sheet.

#calculator
11 Nov, 6:17 AM
11 Nov, 6:17 AM
06 17 11 Nov

A visitor has used Temperature Converter.

#calculator
11 Nov, 5:39 AM
11 Nov, 5:39 AM
05 39 11 Nov

A visitor has used PAYE (2023).

#calculator
11 Nov, 5:39 AM
11 Nov, 5:39 AM
05 39 11 Nov

A visitor has used Combinations.

#calculator
11 Nov, 5:39 AM
11 Nov, 5:39 AM
05 39 11 Nov

A visitor has used PAYE (2019).

#calculator
11 Nov, 5:39 AM
11 Nov, 5:39 AM
05 39 11 Nov

A visitor has used Number-to-String.

#calculator
11 Nov, 5:39 AM
11 Nov, 5:39 AM
05 39 11 Nov

A visitor has used Mean, Variance, Standard Deviation, Kurtosis, Skewness.

#calculator
11 Nov, 5:39 AM
11 Nov, 5:39 AM
05 39 11 Nov

A visitor has used Body Fat Percentage.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Simple Interest.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Basal Metabolic Rate (BMR).

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Base64 Encode.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Compound Interest.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Ebbinghaus Forgetting Curve.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Power Consumption - Heating Time.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Jaccard Index, Jaccard Distance, Jaccard Similarity, Dice Coefficient.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Readability (Flesch-Kincaid, Gunning Fog, Coleman Liau, SMOG Index).

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Megabytes Converter.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used VAT (Kenya).

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Permutations.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Simhash Similarity.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Combinations.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used VAT (Nigeria).

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used M-PESA Charges (2023).

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Volume.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Inches Converter.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Areas.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Temperature Converter.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Trial Balance.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used Geodesic Planar, Surface Area & Centerpoints.

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

A visitor has used PAYE (2023).

#calculator
11 Nov, 5:38 AM
11 Nov, 5:38 AM
05 38 11 Nov

  United States

5380 calculations

  Japan

2101 calculations

  China

1231 calculations

Anonymous Location

1216 calculations

  United Kingdom

912 calculations

  Canada

651 calculations

  Germany

378 calculations

  France

328 calculations

  Brazil

298 calculations

  Poland

180 calculations

  Israel

178 calculations

  Mexico

163 calculations

  Romania

154 calculations

  Bulgaria

143 calculations

  Kenya

127 calculations

  Sri Lanka

114 calculations

  Europe

104 calculations

  Turkey

103 calculations

  India

100 calculations

  Sweden

98 calculations