Total Calculations 2026

15438 calculations

Activity across the platform from Jan - Dec 2026.

Today

170
calculations

Poland

173
calculations

Cosine Similarity (Vector Method)

643
calculations

Fibonacci Sequence

282
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).

643 calculations

Password - Time To Crack.

394 calculations

Resting Daily Energy Expenditure (RDEE).

346 calculations

Password Strength.

330 calculations

VAT (Kenya).

315 calculations

Number-to-String.

315 calculations

PAYE (2020).

311 calculations

Past/Future Date.

311 calculations

PAYE (2022).

310 calculations

PAYE (2021).

309 calculations

Body Fat Percentage.

300 calculations

PAYE (2023).

298 calculations

Meters Converter.

296 calculations

Fibonacci Number.

290 calculations

Cosine Similarity (Bag of Words).

289 calculations

Trial Balance.

289 calculations

Ebbinghaus Forgetting Curve.

288 calculations

Balance Sheet.

286 calculations

PAYE (2019).

282 calculations

Fibonacci Sequence.

282 calculations

A visitor has used Past/Future Date.

#calculator
08 Nov, 7:06 PM
08 Nov, 7:06 PM
19 06 08 Nov

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

#calculator
08 Nov, 7:06 PM
08 Nov, 7:06 PM
19 06 08 Nov

A visitor has used PAYE (2021).

#calculator
08 Nov, 7:06 PM
08 Nov, 7:06 PM
19 06 08 Nov

A visitor has used PAYE (2022).

#calculator
08 Nov, 7:05 PM
08 Nov, 7:05 PM
19 05 08 Nov

A visitor has used VAT (Nigeria).

#calculator
08 Nov, 7:05 PM
08 Nov, 7:05 PM
19 05 08 Nov

A visitor has used VAT (Kenya).

#calculator
08 Nov, 7:05 PM
08 Nov, 7:05 PM
19 05 08 Nov

A visitor has used Centimeters Converter.

#calculator
08 Nov, 7:05 PM
08 Nov, 7:05 PM
19 05 08 Nov

A visitor has used Kilograms Converter.

#calculator
08 Nov, 7:05 PM
08 Nov, 7:05 PM
19 05 08 Nov

A visitor has used Pounds (lb) Converter.

#calculator
08 Nov, 7:04 PM
08 Nov, 7:04 PM
19 04 08 Nov

A visitor has used Permutations.

#calculator
08 Nov, 7:04 PM
08 Nov, 7:04 PM
19 04 08 Nov

A visitor has used Fibonacci Number.

#calculator
08 Nov, 7:04 PM
08 Nov, 7:04 PM
19 04 08 Nov

A visitor has used Body Fat Percentage.

#calculator
08 Nov, 7:04 PM
08 Nov, 7:04 PM
19 04 08 Nov

A visitor has used Balance Sheet.

#calculator
08 Nov, 7:03 PM
08 Nov, 7:03 PM
19 03 08 Nov

A visitor has used M-PESA Charges.

#calculator
08 Nov, 7:03 PM
08 Nov, 7:03 PM
19 03 08 Nov

A visitor has used Combinations.

#calculator
08 Nov, 7:03 PM
08 Nov, 7:03 PM
19 03 08 Nov

A visitor has used Areas.

#calculator
08 Nov, 7:03 PM
08 Nov, 7:03 PM
19 03 08 Nov

A visitor has used Volume.

#calculator
08 Nov, 7:03 PM
08 Nov, 7:03 PM
19 03 08 Nov

A visitor has used Basic Arithmetic.

#calculator
08 Nov, 7:02 PM
08 Nov, 7:02 PM
19 02 08 Nov

A visitor has used Inches Converter.

#calculator
08 Nov, 7:02 PM
08 Nov, 7:02 PM
19 02 08 Nov

A visitor has used Meters Converter.

#calculator
08 Nov, 7:02 PM
08 Nov, 7:02 PM
19 02 08 Nov

A visitor has used Feet Converter.

#calculator
08 Nov, 7:02 PM
08 Nov, 7:02 PM
19 02 08 Nov

A visitor has used Rot13.

#calculator
08 Nov, 7:02 PM
08 Nov, 7:02 PM
19 02 08 Nov

A visitor has used Compound Interest.

#calculator
08 Nov, 7:01 PM
08 Nov, 7:01 PM
19 01 08 Nov

A visitor has used PAYE (2019).

#calculator
08 Nov, 7:01 PM
08 Nov, 7:01 PM
19 01 08 Nov

A visitor has used Temperature Converter.

#calculator
08 Nov, 7:01 PM
08 Nov, 7:01 PM
19 01 08 Nov

A visitor has used Acreage.

#calculator
08 Nov, 7:01 PM
08 Nov, 7:01 PM
19 01 08 Nov

A visitor has used Simple Interest.

#calculator
08 Nov, 7:00 PM
08 Nov, 7:00 PM
19 00 08 Nov

A visitor has used BMI.

#calculator
08 Nov, 6:59 PM
08 Nov, 6:59 PM
18 59 08 Nov

A visitor has used BMI.

#calculator
08 Nov, 6:38 PM
08 Nov, 6:38 PM
18 38 08 Nov

A visitor has used BMI.

#calculator
08 Nov, 6:31 PM
08 Nov, 6:31 PM
18 31 08 Nov

  United States

5273 calculations

  Japan

2050 calculations

  China

1203 calculations

Anonymous Location

1159 calculations

  United Kingdom

831 calculations

  Canada

642 calculations

  Germany

365 calculations

  France

304 calculations

  Brazil

286 calculations

  Israel

177 calculations

  Poland

173 calculations

  Mexico

155 calculations

  Bulgaria

141 calculations

  Romania

130 calculations

  Kenya

126 calculations

  Sri Lanka

114 calculations

  Europe

102 calculations

  Turkey

99 calculations

  Sweden

97 calculations

  Argentina

94 calculations