275 freecalculators

Percentage Calculator - 7 Modes: % of X, % Change, Increase, Weighted Average, Grade

Tip Calculator (حاسبة الإكرامية) - Bill Split with Service Charge for Restaurants

Zodiac Sign Calculator

Other

Today's Date Calculator (Hijri & Gregorian)

Salary Countdown Calculator

Birthday Countdown Calculator

Days Until Ramadan 2027 - Countdown to Ramadan Mubarak 1448 AH

Days Until Eid al-Adha 2027 - Hajj & Day of Arafah Countdown 1448 AH

Days Until Eid al-Fitr 2027 - Countdown to Eid al-Fitr Mubarak 1448 AH

Age Calculator

Date Difference Calculator

VAT Calculator Saudi Arabia 15% - Add or Extract VAT in SAR

Add VAT to a pre-tax price or extract VAT from a SAR total. Standard rate 15% per ZATCA. Free, instant, and accurate.

VAT Calculator the UAE 5% - Add or Extract VAT in AED

Add VAT to a pre-tax price or extract VAT from a AED total. Standard rate 5% per FTA. Free, instant, and accurate.

VAT Calculator Qatar 5% - Add or Extract VAT in QAR

Add VAT to a pre-tax price or extract VAT from a QAR total. Standard rate 5% per General Tax Authority. Free, instant, and accurate.

VAT Calculator Bahrain 10% - Add or Extract VAT in BHD

Add VAT to a pre-tax price or extract VAT from a BHD total. Standard rate 10% per NBR. Free, instant, and accurate.

VAT Calculator Oman 5% - Add or Extract VAT in OMR

Add VAT to a pre-tax price or extract VAT from a OMR total. Standard rate 5% per Oman Tax Authority. Free, instant, and accurate.

Unit Converter - Length, Weight, Area, Volume, Speed, Time, Data, Energy

Convert between units across 8 dimensions: length, weight, area, volume, speed, time, data, and energy. Fast, accurate, and free.

Currency Converter

Gregorian to Hijri Date Converter

Hijri to Gregorian Date Converter

Length Unit Converter

Weight (Mass) Converter

Temperature Converter

Calorie Calculator

Pregnancy Calculator (Hijri & Gregorian) - Week-by-Week Tracking & Due Date

End of Service Gratuity Calculator (Saudi Arabia) - Labor Law Articles 84-85

End of Service Gratuity Calculator (UAE) - Federal Decree-Law 33/2021 Article 51

GPA Calculator - Saudi University Scales (5.0, 4.0, and 100)

Tafqit - Number to Arabic Words Converter for Checks and Invoices

Mortgage Calculator (Saudi Arabia) - SAMA Limits, Monthly Installment & DBR

All Saudi Banks Mortgage Calculator 2026 - Compare 12 Lenders (Al Rajhi, SNB, Alinma +9)

Mortgage Calculator (UAE) - Monthly Installment, LTV & DBR per CBUAE Regulations

All UAE Banks Mortgage Calculator 2026 - Compare 12 Lenders (Emirates NBD, FAB, ADCB, DIB +8)

Net Salary Calculator (Saudi Arabia 2026) - GOSI & SANED Deductions Explained

Net Salary Calculator (UAE 2026) - GPSSA Pension for Emiratis, Zero Tax for Expats

Zakat Calculator 2026 - Money, Gold (24K/22K/21K/18K), Silver & Investments

Qatar Zakat Calculator 2026 - Calculate Nisab in QAR (Ministry of Awqaf)

Bahrain Zakat Calculator 2026 - Calculate Nisab in BHD

Oman Zakat Calculator 2026 - Calculate Nisab in OMR (Ministry of Awqaf)

Kuwait Zakat Calculator 2026 - Calculate Nisab in KWD (Kuwait Zakat House)

Calories Burned Calculator - 25+ Activities with MET-based Estimates

Calories Burned by Heart Rate Calculator - Keytel Formula 2005

Fat Burning Zone Calculator - Target Heart Rate Zones for Fat Loss

Steps to Calories Calculator - 10000 Steps, Daily Step Count to Calories

Weight Loss Calculator - How Long to Lose X Kilograms (BMR + TDEE + Deficit)

Walking Calorie Calculator - Calories Burned Walking 1 km, 30 min, 10000 steps

Running Calorie Calculator - Calories Burned Running 5km, 10km, by Pace

Swimming Calorie Calculator - Calories Burned by Stroke (Freestyle, Backstroke, Butterfly)

Hiking Calculator - Calories Burned Hiking by Terrain and Backpack Weight

Burpee Calorie Calculator - Calories Burned per Burpee (by Reps and Body Weight)

Jump Rope Calorie Calculator - Calories Burned Skipping (Slow, Moderate, Fast)

Elliptical Calorie Calculator - Calories Burned on Elliptical Machine

Stairs Calorie Calculator - Calories Burned Climbing Stairs

Snow Shoveling Calorie Calculator - Calories Burned Shoveling Snow

Sauna Calories Burned Calculator - Calories from Heat Exposure

Temperature at Altitude Calculator - ISA Model, Flight Levels, Mountain Peaks

Physics

Ovulation Calculator - Fertile Window & Period Tracking (Gregorian & Hijri)

Citizen Account Calculator (حساب المواطن) - Estimate Saudi Monthly Support 2026

Saudi Social Security Calculator (الضمان الاجتماعي المطور) - Eligibility & Monthly Support 2026

Islamic Inheritance Calculator (حاسبة المواريث) - Quranic Shares (الفرائض) for Spouse, Children, Parents

Saudi Retirement Pension Calculator (حاسبة التقاعد) - GOSI 2.5% / 2.25% Formula 2026

Gold Price Calculator (حاسبة الذهب) - Value by Karat (24/22/21/18) + Making Charge + VAT + Zakat

Saudi University Weighted Score Calculator (حاسبة الموزونة) - Thanawiya + Qudurat + Tahsili

Sleep Calculator (حاسبة النوم) - Best Bedtime & Wake-up Times Based on 90-Minute Cycles

Discount Calculator (حاسبة الخصم) - Single, Stacked, Reverse + Buy X Get Y

Car Loan Calculator (حاسبة تمويل السيارات) - SAMA Rules + Balloon Payment + DBR Check

Compound Interest Calculator (حاسبة الفائدة المركبة) - Savings & Investment Growth Projection

Ideal Weight Calculator - 4 Medical Formulas + Healthy BMI Range

Calculate your ideal body weight using the Devine, Robinson, Miller, and Hamwi formulas. Cross-checked against the healthy BMI range (18.5 to 24.9). Free, no signup.

Overtime Pay Calculator Saudi Arabia - 1.5x Day, 1.5x Night

Calculate overtime pay in Saudi Arabia under Saudi Labor Law - Article 107. 1.5x for regular daytime overtime, 1.5x for night, 2.0x for rest days. Free, instant.

Overtime Pay Calculator the UAE - 1.25x Day, 1.5x Night

Calculate overtime pay in the UAE under UAE Federal Decree-Law 33 of 2021 - Article 65. 1.25x for regular daytime overtime, 1.5x for night, 1.5x for rest days. Free, instant.

Overtime Pay Calculator Qatar - 1.25x Day, 1.5x Night

Calculate overtime pay in Qatar under Qatar Labor Law No. 14 of 2004 - Article 74. 1.25x for regular daytime overtime, 1.5x for night, 1.5x for rest days. Free, instant.

Overtime Pay Calculator Bahrain - 1.25x Day, 1.5x Night

Calculate overtime pay in Bahrain under Bahrain Labor Law No. 36 of 2012 - Article 56. 1.25x for regular daytime overtime, 1.5x for night, 1.5x for rest days. Free, instant.

Overtime Pay Calculator Oman - 1.25x Day, 1.5x Night

Calculate overtime pay in Oman under Oman Labor Law issued by Royal Decree 53 of 2023 - Article 68. 1.25x for regular daytime overtime, 1.5x for night, 1.5x for rest days. Free, instant.

Menstrual Cycle Calculator - Period Predictor, Fertile Window, PMS Tracker

Predict your next 6 periods, fertile window, ovulation day, and PMS phase from your last period start date and average cycle length. Private, free, no signup.

Scientific Calculator - Trigonometry, Logarithms, Powers, Memory

Free online scientific calculator with sin, cos, tan, log, ln, square root, powers, factorial, pi, e, DEG / RAD modes, memory keys, and calculation history. Works in your browser, no signup.

Debt Buyout Calculator Saudi Arabia - Compare Refinance Savings

Compare your current loan to a refinance offer from another Saudi Arabia bank. See your new monthly payment, monthly savings, and lifetime savings after the 3-month early settlement fee allowed by SAMA - Saudi Central Bank.

Loan Buyout Calculator UAE - Compare Refinance Savings

Compare your current loan to a refinance offer from another the UAE bank. See your new monthly payment, monthly savings, and lifetime savings after the 1-month early settlement fee allowed by CBUAE - Central Bank of the UAE.

Macros Calculator - Daily Protein, Carbs, and Fat for Your Goal

Calculate your daily protein, carbohydrate, and fat needs based on the Mifflin-St Jeor formula and your activity level. Pick lose / maintain / gain to get a goal-specific macro split.