Free calculators that answer one question fast.
Pay, tax, dates, fuel, grades, BMI, paint, sleep, and interest. No account. No app store. Use the tool and leave.
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Overtime Pay Calculator
Calculate overtime pay with regular hours, time-and-a-half, and double time.
Hourly to Salary Calculator
Convert hourly wage to weekly, monthly, and annual salary.
Hours and Timesheet Calculator
Add work shifts and calculate total hours and pay.
Percentage Calculator
Calculate percent of a number, what percent X is of Y, and percent change.
Discount Calculator
Calculate sale price, amount saved, and original price after a discount.
Tip Calculator
Calculate tip amount and split the bill between people.
Markup and Margin Calculator
Convert between cost, selling price, markup percent, and profit margin.
Compound Interest Calculator
Estimate compound interest on savings with annual, monthly, or daily compounding.
Mortgage Payment Calculator
Estimate monthly principal and interest on a home loan.
GST HST Calculator Canada
Add or remove GST and HST by Canadian province. 5%, 13%, and 15% presets.
Vacation Pay Calculator Canada
Estimate Canadian vacation pay at 4% or 6% of wages, or a custom percent.
CRA Mileage Calculator
Estimate a tax-exempt car allowance using 2026 CRA per-kilometre rates.
EI Premium Calculator Canada
Estimate 2026 Employment Insurance premiums for employees in Canada or Quebec.
CPP Contribution Calculator
Estimate 2026 Canada Pension Plan contributions including CPP2.
CMHC Insurance Calculator
Estimate CMHC mortgage default insurance from home price and down payment.
Ontario Land Transfer Tax Calculator
Estimate Ontario land transfer tax and Toronto municipal LTT, with first-time buyer rebates.
RRSP Contribution Calculator
Estimate 2026 RRSP room: 18% of last year's earned income, up to $33,810, plus unused room.
TFSA Contribution Room Calculator
Estimate 2026 TFSA room from the year you turned 18, unused room, and last year's withdrawals.
Fuel Cost Calculator
Estimate trip fuel cost using MPG or litres per 100 km.
Days Between Dates Calculator
Count days, weeks, and weekdays between two dates.
Age Calculator
Calculate age in years, months, and days from a date of birth.
Weighted Grade Calculator
Calculate a course grade from weighted assignments, tests, and exams.
Running Pace Calculator
Calculate running pace, finish time, or distance from the other two.
Salary to Hourly Calculator
Convert annual salary to hourly, weekly, and monthly pay.
Auto Loan Payment Calculator
Estimate a monthly car loan payment from price, down payment, rate, and term.
Sales Tax Calculator
Add sales tax to a price or remove tax from a total.
Simple Interest Calculator
Calculate simple interest and the total amount on a loan or deposit.
BMI Calculator
Calculate body mass index from height and weight in metric or US units.
Calorie Calculator
Estimate daily calorie needs from age, sex, height, weight, and activity.
Add or Subtract Days Calculator
Add or subtract days, weeks, or months from a date.
GPA Calculator
Calculate GPA on a 4.0 scale from letter grades and credit hours.
Square Footage Calculator
Calculate square footage of a room or add several rooms together.
Unit Converter
Convert length, weight, and temperature between metric and US units.
Hours and Minutes Converter
Convert hours and minutes to decimal hours, and decimal hours back to hh:mm.
Break-Even Calculator
Find how many units you must sell to cover fixed costs.
Savings Goal Calculator
Calculate the monthly deposit needed to reach a savings target.
Inflation Calculator
See what an amount is worth after years of inflation, or how much you need to match today's buying power.
Loan Payoff Calculator
See how extra monthly payments shorten a loan and cut interest.
Due Date Calculator
Estimate a pregnancy due date from the last menstrual period or conception date.
Sleep Cycle Calculator
Find bedtimes or wake times using 90-minute sleep cycles.
Protein Calculator
Estimate daily protein grams from body weight and a goal.
Water Intake Calculator
A simple daily water target from body weight.
Paint Calculator
Estimate how many litres or gallons of paint you need to cover a room.
Word Counter
Count words, characters, sentences, and reading time in your browser.
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Same examples on YouTube
The Everyday Fig channel walks through three of these calculators with one set of round numbers, then sends you back here.
- Why a 25% off sign is almost never 25% off — $80 becomes $60, then $67.80 at an Ontario till. Use the discount calculator.
- The overtime hour that pays less than you think — 44 hours at $20 is $880 when the bump starts at 44, and $920 when it starts at 40. Use the overtime calculator.
- GST vs HST on one $80 cart — $84 in Alberta, $90.40 in Ontario. Use the GST/HST calculator.
Why these tools exist
Most people do not want a 40-page finance blog. They want overtime pay, a tip split, or the days until a date. Everyday Fig is a small set of single-purpose calculators. Each page does one job, shows the formula, and walks through a worked example with round numbers so you can check the answer on paper.
The math runs in your browser. There is no account and nothing you type is sent to a server. Canada tools use 2026 CRA-style figures where we list them (GST/HST, EI, CPP, mileage, RRSP cap $33,810, TFSA $7,000). Those numbers change. Confirm on Canada.ca, your notice of assessment, or your employer before you file or sign.
How to use a page
Open the calculator, replace the sample inputs with yours, and read the result. Under the form, every tool explains the formula, a worked example, and common questions. Pay figures are gross, not take-home. Mortgage payments on this site are principal and interest only. Fitness numbers are screening estimates, not a diagnosis.
These are estimates for everyday use. They are not tax, payroll, mortgage, medical, or legal advice. Overtime rules differ by province and by whether a job is exempt. Sales tax depends on the province and whether the item is taxable.
Browse by topic
- Pay — Hourly pay, overtime, timesheets, and salary conversions. Gross figures only. (5 tools)
- Money — Loans, interest, discounts, tips, markup, savings, and inflation estimates. (12 tools)
- Canada — GST/HST, vacation pay, EI, CPP, CRA mileage, CMHC, Ontario land transfer tax, RRSP room, and TFSA room. Confirm current rates on Canada.ca before you file. (9 tools)
- Travel — Trip fuel cost in kilometres or miles. (1 tool)
- Time — Age, date math, due dates, and day counts. (4 tools)
- School — Weighted grades and GPA on a 4.0 scale. (2 tools)
- Fitness — BMI, calories, protein, water, pace, and sleep cycles. Not medical advice. (6 tools)
- Home — Square footage and paint coverage. (2 tools)
- Math — Percentages, unit conversion, and a word counter. (3 tools)