Kutatua

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Total Calculations 2026

13916 calculations

Activity across the platform from Jan - Dec 2026.

Today

51
calculations

Anonymous

1010
calculations

Cosine Similarity (Vector Method)

620
calculations

Basal Metabolic Rate (BMR)

249
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).

620 calculations

Password - Time To Crack.

360 calculations

Resting Daily Energy Expenditure (RDEE).

317 calculations

Password Strength.

290 calculations

PAYE (2021).

284 calculations

Number-to-String.

282 calculations

Past/Future Date.

281 calculations

PAYE (2022).

280 calculations

VAT (Kenya).

278 calculations

PAYE (2020).

276 calculations

Body Fat Percentage.

271 calculations

Meters Converter.

270 calculations

Fibonacci Number.

265 calculations

Trial Balance.

263 calculations

Ebbinghaus Forgetting Curve.

261 calculations

PAYE (2023).

260 calculations

Cosine Similarity (Bag of Words).

257 calculations

Balance Sheet.

257 calculations

Fibonacci Sequence.

256 calculations

Basal Metabolic Rate (BMR).

249 calculations

A visitor has used Balance Sheet.

#calculator
30 Oct, 8:36 AM
30 Oct, 8:36 AM
08 36 30 Oct

A visitor has used PAYE (2023).

#calculator
30 Oct, 8:15 AM
30 Oct, 8:15 AM
08 15 30 Oct

A visitor has used PAYE (2023).

#calculator
30 Oct, 8:08 AM
30 Oct, 8:08 AM
08 08 30 Oct

A visitor has used PAYE (2023).

#calculator
30 Oct, 8:07 AM
30 Oct, 8:07 AM
08 07 30 Oct

A visitor has used Acreage.

#calculator
30 Oct, 7:23 AM
30 Oct, 7:23 AM
07 23 30 Oct

A visitor has used Body Fat Percentage.

#calculator
30 Oct, 6:38 AM
30 Oct, 6:38 AM
06 38 30 Oct

A visitor has used Body Fat Percentage.

#calculator
30 Oct, 6:30 AM
30 Oct, 6:30 AM
06 30 30 Oct

A visitor has used Body Fat Percentage.

#calculator
30 Oct, 6:29 AM
30 Oct, 6:29 AM
06 29 30 Oct

A visitor has used Megabytes Converter.

#calculator
30 Oct, 6:18 AM
30 Oct, 6:18 AM
06 18 30 Oct

A visitor has used Simhash Similarity.

#calculator
30 Oct, 6:14 AM
30 Oct, 6:14 AM
06 14 30 Oct

A visitor has used Kilograms Converter.

#calculator
30 Oct, 6:06 AM
30 Oct, 6:06 AM
06 06 30 Oct

A visitor has used Basal Metabolic Rate (BMR).

#calculator
30 Oct, 6:04 AM
30 Oct, 6:04 AM
06 04 30 Oct

A visitor has used Synchronous Motor Speed.

#calculator
30 Oct, 5:40 AM
30 Oct, 5:40 AM
05 40 30 Oct

A visitor has used Synchronous Motor Speed.

#calculator
30 Oct, 5:35 AM
30 Oct, 5:35 AM
05 35 30 Oct

A visitor has used Trial Balance.

#calculator
30 Oct, 5:22 AM
30 Oct, 5:22 AM
05 22 30 Oct

A visitor has used Megabytes Converter.

#calculator
30 Oct, 5:21 AM
30 Oct, 5:21 AM
05 21 30 Oct

A visitor has used PAYE (2023).

#calculator
30 Oct, 5:21 AM
30 Oct, 5:21 AM
05 21 30 Oct

A visitor has used Number-to-String.

#calculator
30 Oct, 5:21 AM
30 Oct, 5:21 AM
05 21 30 Oct

A visitor has used Ebbinghaus Forgetting Curve.

#calculator
30 Oct, 5:21 AM
30 Oct, 5:21 AM
05 21 30 Oct

A visitor has used Password Strength.

#calculator
30 Oct, 5:21 AM
30 Oct, 5:21 AM
05 21 30 Oct

A visitor has used BMI.

#calculator
30 Oct, 5:08 AM
30 Oct, 5:08 AM
05 08 30 Oct

A visitor has used Pixels Converter.

#calculator
30 Oct, 5:02 AM
30 Oct, 5:02 AM
05 02 30 Oct

A visitor has used Resting Daily Energy Expenditure (RDEE).

#calculator
30 Oct, 4:43 AM
30 Oct, 4:43 AM
04 43 30 Oct

A visitor has used Past/Future Date.

#calculator
30 Oct, 4:38 AM
30 Oct, 4:38 AM
04 38 30 Oct

A visitor has used Resting Daily Energy Expenditure (RDEE).

#calculator
30 Oct, 4:32 AM
30 Oct, 4:32 AM
04 32 30 Oct

A visitor has used Password Strength.

#calculator
30 Oct, 4:31 AM
30 Oct, 4:31 AM
04 31 30 Oct

A visitor has used Volume.

#calculator
30 Oct, 4:25 AM
30 Oct, 4:25 AM
04 25 30 Oct

A visitor has used Trial Balance.

#calculator
30 Oct, 4:21 AM
30 Oct, 4:21 AM
04 21 30 Oct

A visitor has used Gigabytes Converter.

#calculator
30 Oct, 3:41 AM
30 Oct, 3:41 AM
03 41 30 Oct

A visitor has used Password - Time To Crack.

#calculator
30 Oct, 3:27 AM
30 Oct, 3:27 AM
03 27 30 Oct

  United States

4955 calculations

  Japan

1889 calculations

  China

1083 calculations

Anonymous Location

1010 calculations

  United Kingdom

766 calculations

  Canada

628 calculations

  Germany

349 calculations

  France

279 calculations

  Brazil

267 calculations

  Mexico

147 calculations

  Bulgaria

140 calculations

  Sri Lanka

114 calculations

  Kenya

110 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