Kutatua

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Total Calculations 2026

13992 calculations

Activity across the platform from Jan - Dec 2026.

Today

28
calculations

Sri Lanka

114
calculations

Cosine Similarity (Vector Method)

623
calculations

Basal Metabolic Rate (BMR)

252
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).

623 calculations

Password - Time To Crack.

366 calculations

Resting Daily Energy Expenditure (RDEE).

317 calculations

Password Strength.

292 calculations

Past/Future Date.

284 calculations

PAYE (2021).

284 calculations

Number-to-String.

283 calculations

PAYE (2020).

282 calculations

PAYE (2022).

281 calculations

VAT (Kenya).

279 calculations

Meters Converter.

274 calculations

Body Fat Percentage.

272 calculations

Fibonacci Number.

266 calculations

PAYE (2023).

263 calculations

Trial Balance.

263 calculations

Ebbinghaus Forgetting Curve.

262 calculations

Balance Sheet.

259 calculations

Fibonacci Sequence.

258 calculations

Cosine Similarity (Bag of Words).

257 calculations

Basal Metabolic Rate (BMR).

252 calculations

A visitor has used Meters Converter.

#calculator
31 Oct, 11:24 AM
31 Oct, 11:24 AM
11 24 31 Oct

A visitor has used Meters Converter.

#calculator
31 Oct, 11:23 AM
31 Oct, 11:23 AM
11 23 31 Oct

A visitor has used Centimeters Converter.

#calculator
31 Oct, 11:11 AM
31 Oct, 11:11 AM
11 11 31 Oct

A visitor has used Inches Converter.

#calculator
31 Oct, 11:11 AM
31 Oct, 11:11 AM
11 11 31 Oct

A visitor has used PAYE (2020).

#calculator
31 Oct, 9:57 AM
31 Oct, 9:57 AM
09 57 31 Oct

A visitor has used PAYE (2020).

#calculator
31 Oct, 9:53 AM
31 Oct, 9:53 AM
09 53 31 Oct

A visitor has used PAYE (2020).

#calculator
31 Oct, 9:47 AM
31 Oct, 9:47 AM
09 47 31 Oct

A visitor has used PAYE (2020).

#calculator
31 Oct, 9:46 AM
31 Oct, 9:46 AM
09 46 31 Oct

A visitor has used PAYE (2020).

#calculator
31 Oct, 9:45 AM
31 Oct, 9:45 AM
09 45 31 Oct

A visitor has used PAYE (2020).

#calculator
31 Oct, 9:44 AM
31 Oct, 9:44 AM
09 44 31 Oct

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

#calculator
31 Oct, 7:47 AM
31 Oct, 7:47 AM
07 47 31 Oct

A visitor has used M-PESA Charges.

#calculator
31 Oct, 7:14 AM
31 Oct, 7:14 AM
07 14 31 Oct

A visitor has used Simple Interest.

#calculator
31 Oct, 6:35 AM
31 Oct, 6:35 AM
06 35 31 Oct

A visitor has used Cosine Similarity (Vector Method).

#calculator
31 Oct, 6:07 AM
31 Oct, 6:07 AM
06 07 31 Oct

A visitor has used Password - Time To Crack.

#calculator
31 Oct, 5:39 AM
31 Oct, 5:39 AM
05 39 31 Oct

A visitor has used Password - Time To Crack.

#calculator
31 Oct, 5:38 AM
31 Oct, 5:38 AM
05 38 31 Oct

A visitor has used Simple Interest.

#calculator
31 Oct, 4:46 AM
31 Oct, 4:46 AM
04 46 31 Oct

A visitor has used Balance Sheet.

#calculator
31 Oct, 3:47 AM
31 Oct, 3:47 AM
03 47 31 Oct

A visitor has used PAYE (2023).

#calculator
31 Oct, 3:11 AM
31 Oct, 3:11 AM
03 11 31 Oct

A visitor has used Fibonacci Number.

#calculator
31 Oct, 3:11 AM
31 Oct, 3:11 AM
03 11 31 Oct

A visitor has used VAT (Nigeria).

#calculator
31 Oct, 2:58 AM
31 Oct, 2:58 AM
02 58 31 Oct

A visitor has used VAT (Nigeria).

#calculator
31 Oct, 2:56 AM
31 Oct, 2:56 AM
02 56 31 Oct

A visitor has used Acreage.

#calculator
31 Oct, 2:01 AM
31 Oct, 2:01 AM
02 01 31 Oct

A visitor has used VAT (South Africa).

#calculator
31 Oct, 1:00 AM
31 Oct, 1:00 AM
01 00 31 Oct

A visitor has used VAT (South Africa).

#calculator
31 Oct, 12:47 AM
31 Oct, 12:47 AM
00 47 31 Oct

A visitor has used VAT (South Africa).

#calculator
31 Oct, 12:45 AM
31 Oct, 12:45 AM
00 45 31 Oct

A visitor has used VAT (South Africa).

#calculator
31 Oct, 12:43 AM
31 Oct, 12:43 AM
00 43 31 Oct

A visitor has used VAT (South Africa).

#calculator
31 Oct, 12:42 AM
31 Oct, 12:42 AM
00 42 31 Oct

A visitor has used Temperature Converter.

#calculator
30 Oct, 11:53 PM
30 Oct, 11:53 PM
23 53 30 Oct

A visitor has used Cosine Similarity (Vector Method).

#calculator
30 Oct, 11:35 PM
30 Oct, 11:35 PM
23 35 30 Oct

  United States

4982 calculations

  Japan

1905 calculations

  China

1100 calculations

Anonymous Location

1013 calculations

  United Kingdom

766 calculations

  Canada

628 calculations

  Germany

349 calculations

  France

281 calculations

  Brazil

270 calculations

  Mexico

147 calculations

  Bulgaria

140 calculations

  Sri Lanka

114 calculations

  Kenya

111 calculations

  Europe

102 calculations

  Sweden

97 calculations

  Turkey

92 calculations

  Iran, Islamic Republic of

90 calculations

  Argentina

87 calculations

  Romania

87 calculations

  India

87 calculations