Compare the cost savings of owning an electric vehicle (EV) versus a petrol vehicle. Calculate monthly, yearly, and lifetime savings based on your driving habits and local fuel prices.

Calculate your revised salary after a hike, including increase amount, new monthly pay, and new annual CTC.

Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) to understand how many calories your body needs at rest and with activity.

Convert text to Base64 and Base64 to text. Useful for encoding and decoding data in web development.

Based on distance, mileage, fuel price (per litre), calculate total fuel cost and plan your long trip.

Online Javascript analyzer to determing Big O time complexity

Calculate EMI how much EMI needs to be paid for a loan. View Amortization table for each EMI.

Invest in Mutual Funds SIP and grow your money. Calculate Interest, Total Corpus with monthly investments.

Determine how much weight can you lift in one rep

Calculate monthly EMI to be paid, interest, and total amount for personal loan.

Determine how much protein you need per day based on your weight and activity per day.

Calculate Body Metabolic Index and determine if you meet the fitness standards