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Featured Guides
BMR, TDEE and Calorie Targets, Explained
What BMR and TDEE mean, how activity multipliers work, how to set a safe calorie deficit or surplus, and the role of macros — a clear, practical guide.
Area Units Explained: Acre, Hectare, Guntha, and Bigha
A clear guide to area units — square metres, square feet, acres, hectares, and Indian land units like guntha, cent, and bigha — with the conversions that matter.
How Binary Represents Text: ASCII, UTF-8 and Bits
Understand how computers turn letters into bits, the difference between ASCII and UTF-8, why bytes are 8 bits, and how to convert binary to text and back.
12-Hour to 24-Hour Time: Conversion Chart, Rules & Examples
Convert 12-hour (AM/PM) time to 24-hour (military) time and back. Full hour-by-hour conversion chart, the simple +12 rule, and the midnight/noon edge cases explained.
Latest Guides
How to Use the Age Calculator — Complete Guide
Calculate your exact age in years, months, and days from any birth date, count total days lived, and find your next birthday — with the free Age Calculator on Tools.Town.
30 Jun 2026
5 min read
How to Use the Base64 Encoder/Decoder — Complete Guide
Encode text to Base64 and decode it back, the Unicode-safe way. Learn what Base64 is, when to use it, and how to avoid the classic btoa() emoji bug — with the free tool on Tools.Town.
30 Jun 2026
5 min read
Atmospheric Pressure Explained: What It Is, Why It Changes & Every Unit Used
How atmospheric pressure works, why it varies with altitude and weather, the standard atmosphere (101,325 Pa), and how all the units — Pa, hPa, mbar, mmHg, inHg, atm — relate to each other.
25 Jun 2026
5 min read
Blood Pressure Readings Explained: mmHg, Systolic, Diastolic & Categories
What blood pressure numbers mean — why it's measured in mmHg, what systolic and diastolic represent, how to read the categories (normal, elevated, hypertension stages), and what affects readings. Not medical advice.
25 Jun 2026
5 min read
Cooking Measurements Guide: Cups, Grams, and How to Convert Between Them
Learn why American recipes use cups while European recipes use grams, how to convert between volume and weight for common ingredients, and why measuring technique matters.
25 Jun 2026
5 min read
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