Kutatua

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Total Calculations 2026

16244 calculations

Activity across the platform from Jan - Dec 2026.

Today

70
calculations

Europe

106
calculations

Cosine Similarity (Vector Method)

655
calculations

Balance Sheet

295
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).

655 calculations

Password - Time To Crack.

426 calculations

Resting Daily Energy Expenditure (RDEE).

360 calculations

Number-to-String.

358 calculations

Password Strength.

344 calculations

VAT (Kenya).

332 calculations

PAYE (2022).

329 calculations

Past/Future Date.

328 calculations

PAYE (2020).

324 calculations

PAYE (2021).

321 calculations

PAYE (2023).

311 calculations

Body Fat Percentage.

311 calculations

Trial Balance.

310 calculations

Meters Converter.

310 calculations

Fibonacci Sequence.

303 calculations

Ebbinghaus Forgetting Curve.

302 calculations

Permutations.

301 calculations

Fibonacci Number.

301 calculations

Cosine Similarity (Bag of Words).

300 calculations

Balance Sheet.

295 calculations

A visitor has used Gigabytes Converter.

#calculator
13 Nov, 2:30 AM
13 Nov, 2:30 AM
02 30 13 Nov

A visitor has used Password - Time To Crack.

#calculator
13 Nov, 1:44 AM
13 Nov, 1:44 AM
01 44 13 Nov

A visitor has used Meters Converter.

#calculator
13 Nov, 1:33 AM
13 Nov, 1:33 AM
01 33 13 Nov

A visitor has used Pixels Converter.

#calculator
13 Nov, 1:12 AM
13 Nov, 1:12 AM
01 12 13 Nov

A visitor has used Volume.

#calculator
13 Nov, 1:07 AM
13 Nov, 1:07 AM
01 07 13 Nov

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

#calculator
13 Nov, 1:02 AM
13 Nov, 1:02 AM
01 02 13 Nov

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

#calculator
13 Nov, 12:53 AM
13 Nov, 12:53 AM
00 53 13 Nov

A visitor has used Meters Converter.

#calculator
13 Nov, 12:49 AM
13 Nov, 12:49 AM
00 49 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:44 AM
13 Nov, 12:44 AM
00 44 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:43 AM
13 Nov, 12:43 AM
00 43 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:43 AM
13 Nov, 12:43 AM
00 43 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:42 AM
13 Nov, 12:42 AM
00 42 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:41 AM
13 Nov, 12:41 AM
00 41 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:41 AM
13 Nov, 12:41 AM
00 41 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:41 AM
13 Nov, 12:41 AM
00 41 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:41 AM
13 Nov, 12:41 AM
00 41 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:41 AM
13 Nov, 12:41 AM
00 41 13 Nov

A visitor has used VAT (Kenya).

#calculator
13 Nov, 12:41 AM
13 Nov, 12:41 AM
00 41 13 Nov

A visitor has used Megabytes Converter.

#calculator
13 Nov, 12:22 AM
13 Nov, 12:22 AM
00 22 13 Nov

A visitor has used Areas.

#calculator
13 Nov, 12:14 AM
13 Nov, 12:14 AM
00 14 13 Nov

A visitor has used Cosine Similarity (Vector Method).

#calculator
13 Nov, 12:13 AM
13 Nov, 12:13 AM
00 13 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:13 AM
13 Nov, 12:13 AM
00 13 13 Nov

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

#calculator
13 Nov, 12:13 AM
13 Nov, 12:13 AM
00 13 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:08 AM
13 Nov, 12:08 AM
00 08 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:07 AM
13 Nov, 12:07 AM
00 07 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:06 AM
13 Nov, 12:06 AM
00 06 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:06 AM
13 Nov, 12:06 AM
00 06 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:06 AM
13 Nov, 12:06 AM
00 06 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:06 AM
13 Nov, 12:06 AM
00 06 13 Nov

A visitor has used Number-to-String.

#calculator
13 Nov, 12:05 AM
13 Nov, 12:05 AM
00 05 13 Nov

  United States

5497 calculations

  Japan

2148 calculations

  China

1244 calculations

Anonymous Location

1229 calculations

  United Kingdom

917 calculations

  Canada

651 calculations

  Germany

381 calculations

  France

330 calculations

  Brazil

304 calculations

  Poland

181 calculations

  Israel

178 calculations

  Mexico

164 calculations

  Romania

156 calculations

  Bulgaria

143 calculations

  Kenya

127 calculations

  Sri Lanka

114 calculations

  Europe

106 calculations

  Ukraine

106 calculations

  Turkey

104 calculations

  India

100 calculations