SimpleCalc Blog

Guides, Tips &
How-Tos

Page 4 of 17

Freelancer timer showing tracked hours and billable rate
Date, Time & Productivity|3 min read

Time Tracking for Freelancers: Tools and Best Practices

Accurate time tracking ensures freelancers bill correctly and understand their true hourly rate. Compare methods and tools that make tracking effortless and reliable.

31 Jan 2026Read more
Healthy foods for pregnancy arranged on a plate
Pregnancy & Family|3 min read

Pregnancy Nutrition: Essential Vitamins and What to Avoid

Folic acid, iron, and vitamin D are essential during pregnancy, while some foods must be avoided. A complete nutrition guide for each trimester of pregnancy.

30 Jan 2026Read more
Two pension types shown with different payout structures
Comparisons & Explainers|4 min read

Defined Benefit vs Defined Contribution Pension

Defined benefit pensions promise a set income while defined contribution pensions depend on investment performance. Understand which type you have and what it means.

29 Jan 2026Read more
Split image of sunrise workout and evening gym session
Health & Fitness|3 min read

The Best Time to Exercise: Morning vs Evening Workouts

Research shows both morning and evening exercise have unique benefits. Discover which timing suits your goals for fat loss, muscle gain, and overall performance.

28 Jan 2026Read more
Retirement purchasing power declining with inflation
Investment & Retirement|3 min read

Inflation and Your Retirement: How to Protect Your Savings

Inflation can halve the purchasing power of your pension over 20 years — the Bank of England's [2% CPI target](https://www.bankofengland.co.uk/monetary-policy/inflation) still erodes real wealth. Learn strategies to inflation-proof your retirement savings using our inflation calculator.

27 Jan 2026Read more
Week-by-week maternity pay schedule with amounts
Salary & Employment|3 min read

How to Calculate Maternity Pay Week by Week

Statutory maternity pay has two rates across 39 weeks. Calculate your weekly pay at each stage and see how enhanced company maternity pay compares to the statutory minimum.

26 Jan 2026Read more
Two birth dates with age gap calculated between them
Date, Time & Productivity|3 min read

How to Calculate Age Difference Between Two People

Find the exact age gap between any two people in years, months, and days. Useful for family records, relationship curiosity, and legal age verification calculations.

25 Jan 2026Read more
Split screen of online calculator and Excel spreadsheet
Comparisons & Explainers|3 min read

Online Calculators vs Spreadsheets: Which Is More Accurate?

Both tools can calculate finances, but they serve different purposes. Learn when an online calculator is sufficient and when building your own spreadsheet is better.

24 Jan 2026Read more
Advent calendar counting down days to Christmas
Date, Time & Productivity|3 min read

How Many Days Until Christmas 2026?

Count down the days until Christmas Day with our live countdown timer. Plus tips for spreading the cost of Christmas shopping over the remaining months.

23 Jan 2026Read more
Product pricing formula written on whiteboard
Tax & Business|3 min read

How to Price Your Products: Markup, Margin, and Break-Even

Setting the right price means understanding markup, profit margin, and your break-even point. Use our calculators to find pricing that covers costs and generates profit.

22 Jan 2026Read more
Person exercising outdoors in summer with hydration tips
Health & Fitness|4 min read

Summer Fitness: Staying Active in Hot Weather

Exercise in the heat requires extra hydration and adjusted intensity. Stay safe during summer workouts with these guidelines for water intake, timing, and heat management.

21 Jan 2026Read more
Festive Christmas countdown display with days remaining
How-To Guides|4 min read

How to Use Our Christmas Countdown Timer

Watch the live countdown to Christmas Day with our festive timer. See days, hours, minutes, and seconds remaining plus tips for making the most of the holiday season.

20 Jan 2026Read more
UK salary calculator showing tax and NI breakdown
How-To Guides|3 min read

How to Use Our Salary Calculator: UK Tax Breakdown

Enter your gross salary to see an instant breakdown of income tax, National Insurance, pension, and take-home pay. Adjust for student loans and salary sacrifice.

19 Jan 2026Read more
Water intake calculator showing personalised daily target
How-To Guides|4 min read

How to Use Our Water Intake Calculator

Enter your weight, activity level, and climate to calculate your ideal daily water intake. The [NHS Eatwell Guide](https://www.nhs.uk/live-well/eat-well/food-guidelines-and-food-labels/the-eatwell-guide/) recommends 6–8 glasses of fluid per day as a general baseline.

18 Jan 2026Read more
Emergency fund jar with target amount written on it
Personal Finance|4 min read

How to Build an Emergency Fund From Scratch

An emergency fund protects you from unexpected expenses. Learn how much you need, where to keep it, and a step-by-step plan to build yours from zero.

17 Jan 2026Read more
Balance beam showing bond and equity fund proportions
Investment & Retirement|3 min read

Bond Funds vs Equity Funds: Which Should You Hold?

Bonds provide stability while equities offer growth. Learn how to balance both based on your age and risk tolerance, and why your allocation should change over time.

16 Jan 2026Read more
Calendar working backwards from due date to conception
Pregnancy & Family|3 min read

How to Calculate Conception Date From Due Date

Work backwards from your due date to estimate when conception occurred. Our pregnancy calculator helps you determine the likely date using standard pregnancy dating methods.

15 Jan 2026Read more
US salary calculator showing federal and state tax breakdown
How-To Guides|4 min read

How to Use Our US Salary Calculator

Enter your annual salary and state to see your take-home pay after federal tax, state tax, [Social Security](https://www.ssa.gov/benefits/retirement/planner/taxes.html), and [Medicare (FICA)](https://www.irs.gov/taxtopics/tc751). Adjust for 401(k) and other deductions.

14 Jan 2026Read more
Two bank cards merging into one joint account
Comparisons & Explainers|3 min read

Joint Account vs Separate Accounts for Couples

How couples manage money affects their finances and relationship. Compare fully joint, fully separate, and hybrid approaches to find what works best for your situation.

13 Jan 2026Read more
Young couple holding keys in front of their first home
Mortgage & Home Buying|4 min read

First-Time Buyer Mortgage Guide: Everything You Need to Know

A complete step-by-step guide for first-time buyers covering deposits, mortgage types, government schemes, and how to get the best deal on your first home.

12 Jan 2026Read more
Food chart ranking items by glycaemic index
Health & Fitness|3 min read

Understanding Glycaemic Index and Weight Management

Low GI foods release energy slowly, helping control hunger and blood sugar. Learn how the glycaemic index works and which foods to prioritise for sustainable weight management.

11 Jan 2026Read more
Glass of ice water with thermometer and calorie calculation
Health & Fitness|3 min read

Does Drinking Cold Water Boost Your Metabolism?

Some claim cold water burns extra calories as your body warms it up. We examine the science behind this claim and calculate the actual metabolic impact.

10 Jan 2026Read more
Two people negotiating a price in a friendly setting
Money-Saving Tips|3 min read

How to Haggle: A British Guide to Getting Better Prices

Haggling is not just for markets. You can negotiate on everything from furniture to car insurance. Overcome the British reluctance and save money with these polite strategies.

9 Jan 2026Read more
Loan vs lease calculator comparing total vehicle costs
How-To Guides|4 min read

How to Use Our Loan vs Lease Calculator for Vehicle Decisions

Compare the total cost of financing a vehicle with a loan versus leasing it. Enter both sets of terms to see which option costs less over your intended ownership period.

8 Jan 2026Read more