SimpleCalc Blog

Guides, Tips &
How-Tos

Page 6 of 18

Person lifting weights with metabolic rate increase graphic
Health & Fitness|9 min read

Strength Training for Weight Loss: Why Muscles Matter

Building muscle increases your BMR so you burn more calories at rest. Learn how strength training supports weight loss and how to combine it with a calorie deficit.

20 Dec 2025Read more
Calendar showing notice period with last working day
Date, Time & Productivity|10 min read

How to Calculate Notice Periods and End Dates

One month's notice, three months' notice, and garden leave all have different end date calculations. Use our date tool to find your exact leaving date from any start date.

19 Dec 2025Read more
APR calculator comparing two loan offers
How-To Guides|10 min read

How to Use Our APR Calculator to Compare Loans

Compare the true cost of different loans by calculating their APR. Enter interest rate and fees to see which offer is genuinely cheapest over the full loan term.

18 Dec 2025Read more
Redundancy pay calculation formula with worked example
Salary & Employment|10 min read

How Redundancy Pay Is Calculated

Statutory redundancy pay depends on your age, length of service, and weekly pay. Calculate your entitlement and understand the tax treatment of redundancy payments.

17 Dec 2025Read more
Business equipment with AIA tax relief stamp
Tax & Business|9 min read

Annual Investment Allowance: Tax Relief on Business Equipment

The AIA lets businesses deduct the full cost of qualifying equipment from taxable profits. Learn the current limit, what qualifies, and how to claim the relief.

16 Dec 2025Read more
Salary increase being split between saving and spending
Personal Finance|8 min read

How to Avoid Lifestyle Inflation After a Pay Rise

Most people spend more as they earn more, keeping savings flat. Break the cycle by automating savings before lifestyle upgrades absorb your entire pay increase.

15 Dec 2025Read more
Pensioner reviewing pension credit eligibility form
Investment & Retirement|10 min read

Pension Credit: Extra Income for Retirees on Low Pensions

Pension Credit tops up weekly income for retirees below a threshold. Check if you qualify, how much you could receive, and how to apply for this often-unclaimed benefit.

14 Dec 2025Read more
Subscription pricing showing monthly and annual options
Comparisons & Explainers|9 min read

Monthly vs Annual Subscriptions: Which Saves More?

Annual subscriptions typically offer a 15-20% discount over monthly billing. Calculate whether paying upfront is worth it and use our percentage calculator to compare.

13 Dec 2025Read more
High-protein foods arranged around a gram counter
Health & Fitness|9 min read

How to Calculate Your Protein Needs for Muscle Building

Protein is essential for muscle growth and recovery. Use our macro calculator to find your optimal daily protein intake based on your weight and training intensity.

12 Dec 2025Read more
Employee presenting salary research to manager
Personal Finance|10 min read

How to Negotiate a Pay Rise: A Data-Driven Approach

Use salary data, performance metrics, and our take-home pay calculator to build a compelling case for a pay rise that your manager cannot easily refuse.

11 Dec 2025Read more
Stock option vesting schedule with tax treatment
Salary & Employment|10 min read

What Are Employee Stock Options and How Are They Taxed?

Stock options can be a valuable part of your compensation package. Understand how EMI, CSOP, and unapproved schemes work and the tax implications when you exercise them.

10 Dec 2025Read more
Office worker doing stretches at desk
Health & Fitness|10 min read

Desk Exercise: Staying Active With an Office Job

Sitting for eight hours damages your health even if you exercise daily. Simple desk exercises, standing breaks, and movement strategies to stay active at work.

9 Dec 2025Read more
New and used car with total cost of ownership breakdown
Comparisons & Explainers|12 min read

Buying New vs Second-Hand: Total Cost of Ownership

New items come with warranties but depreciate fast. Compare the total cost of ownership for cars, electronics, and furniture to see when second-hand is the smarter buy.

8 Dec 2025Read more
Calendar with working days highlighted and weekends greyed out
Date, Time & Productivity|7 min read

Working Days Calculator: Exclude Weekends and Bank Holidays

Calculate the number of business days between two dates, automatically excluding weekends and public holidays. Essential for project planning and delivery deadlines.

7 Dec 2025Read more
Itemised list of home buying fees on a notepad
Mortgage & Home Buying|12 min read

Mortgage Fees Explained: The Hidden Costs of Buying a Home

Beyond the deposit, buying a home involves arrangement fees, valuation costs, solicitor fees, and more. Here is a full breakdown of what to budget for.

6 Dec 2025Read more
Calendar with expected due date circled
Pregnancy & Family|9 min read

Due Date Calculator: When Will Your Baby Arrive?

Calculate your estimated due date based on your last menstrual period or conception date. Understand why only 5% of babies arrive on their exact due date.

5 Dec 2025Read more
Diagram showing components of total daily energy expenditure
Health & Fitness|8 min read

How to Calculate Your TDEE for Weight Loss or Gain

Your Total Daily Energy Expenditure determines how many calories you burn. Use our TDEE calculator to find your maintenance calories and create a sustainable deficit.

4 Dec 2025Read more
Calendar with two dates highlighted and days counted between
Date, Time & Productivity|8 min read

How to Calculate Days Between Two Dates

Quickly find the number of days, weeks, or months between any two dates. Perfect for tracking deadlines, project timelines, and milestone calculations.

3 Dec 2025Read more
Inflation calculator showing value comparison across years
How-To Guides|10 min read

How to Use Our Inflation Calculator to Compare Prices Over Time

See how inflation has changed the value of money over the years. Enter an amount and dates to compare purchasing power and understand the real cost of price increases.

2 Dec 2025Read more
Calculator showing ROI percentage for different investments
Personal Finance|11 min read

How to Calculate Return on Investment for Any Purchase

ROI is not just for stocks. Learn to calculate the return on everyday financial decisions from home improvements to education using our simple ROI calculator.

1 Dec 2025Read more
Exponential compound interest growth curve illustration
Investment & Retirement|10 min read

Compound Interest: The Eighth Wonder of the World

Einstein reportedly called compound interest the most powerful force in the universe. See how reinvesting returns creates exponential growth with real number examples.

30 Nov 2025Read more
Timezone converter showing London to New York conversion
How-To Guides|11 min read

How to Use Our Timezone Converter

Convert times between any time zones worldwide, accounting for daylight saving. Select your source and target zones to see the equivalent time instantly — zone data follows the [IANA Time Zone Database](https://www.iana.org/time-zones) used by all major operating systems.

29 Nov 2025Read more
Baby items sorted into essential and optional categories
Pregnancy & Family|9 min read

Baby Budget Planner: Essential vs Nice-to-Have Items

First-time parents often overbuy. This guide separates essential baby items from nice-to-haves and provides realistic cost estimates to help you budget wisely.

28 Nov 2025Read more
Student using timer for focused revision sessions
Date, Time & Productivity|9 min read

How to Create a Study Timer for Exam Revision

Structured study sessions with timed breaks improve retention. Set up our timer for revision blocks and track how much focused study time you achieve each day.

27 Nov 2025Read more