CalcTap Blog
Original, practical guides written to help you understand calculations — not just copy an answer.
Latest Posts
5 postsUnderstanding Your BMI: What the Number Means and What It Does Not
BMI is a widely used screening tool with clear strengths and real limitations. This guide explains the categories, how the formula works, and which complementary measures give a more complete picture of health risk.
How to Count Working Days for Payroll and Project Planning
Counting business days correctly — accounting for weekends, public holidays, and partial periods — is fundamental to accurate payroll, leave balances, and project deadlines.
How to Compare Loan Offers Beyond the Monthly EMI
Monthly EMI tells you what leaves your account each month, but it hides total interest paid, processing fees, and prepayment costs. Here is how to compare loans properly.
Overtime Pay: How the Rules Work and How to Calculate It
A clear explanation of daily and weekly overtime thresholds, the most common pay multipliers, exemptions to watch out for, and a step-by-step calculation method.
How to Calculate Work Hours Accurately
A practical guide to totalling shift hours, handling unpaid breaks, converting minutes to decimal, and avoiding the most common payroll errors.