Waist-to-Height Ratio: A Simple Extra Check Beyond BMI
Learn how to measure your waist, work out your waist-to-height ratio, and why many health guides use it alongside BMI.
How to Measure Your Height and Weight Accurately for BMI
Simple steps to measure height and weight accurately at home, how to convert feet, inches and pounds, and how small errors change your BMI.
How to Remove Duplicate Lines From a List (Online, Excel and Google Sheets)
Clean up repeated entries in a list with an online tool, Excel or Google Sheets, and learn why lines that look the same are sometimes treated as different.
Character Limits for Posts, SMS and Search Results: A Practical Guide
What common character limits mean in practice for social posts, text messages and search results, and why counts sometimes differ between tools.
Text Case Styles Explained: Title Case, Sentence Case, camelCase and More
A plain guide to the common text case styles, when each one is used in writing and programming, and how to avoid common mistakes.
How to Calculate Discount and Final Price (Including Double Discounts)
Work out the final price after a discount, why two discounts do not simply add up, and how to find the real percentage off a sale price.
How to Calculate GST: Adding and Removing GST With Examples
Learn how to add GST to a price, remove GST from a total, and read the CGST, SGST and IGST split, with worked examples and common mistakes.
Healthy Weight Range by Height: A Simple BMI-Based Chart
A height by height table of the weight range that falls in the standard BMI band, and why it is a guide rather than a verdict.
How Much SIP Do You Need to Reach a Goal? The Reverse Calculation
Work backwards from a target amount to the monthly SIP needed, with a ₹25 lakh example at three different assumed returns.
Should You Prepay Your Loan? A Worked Example
See with real numbers how a part-prepayment on a ₹10 lakh loan shortens the tenure and saves interest, and what to check before you prepay.