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Nabamart Tools & Calculators

Free • Fast • Mobile Friendly • All-in-One

🏗️ Construction & Engineering

💰 Finance & Education

🛒 Shopping & E-commerce

📏 Converters

📅 Date & Time

✍️ Text & Utility

🏗️ Cement Calculator

Concrete volume (m³)

Cement share

Total mix parts

Bag size (kg)

Enter values.

Approximate estimate; actual quantities depend on mix, wastage and site practice.

Steel Weight Calculator

Bar diameter (mm)

Total length (m)

Enter values.

Concrete Volume Calculator

Length (m)

Width (m)

Depth (mm)

Enter values.

Paint Calculator

Wall length (m)

Wall height (m)

Doors/windows deduction (m²)

Number of coats

Coverage (m²/litre/coat)

Enter values.

Tile Calculator

Floor length (m)

Floor width (m)

Tile length (mm)

Tile width (mm)

Wastage (%)

Enter values.

House Construction Cost

Built-up area (sq ft)

Rate per sq ft (₹)

Contingency / extras (%)

Enter values.

Brick Calculator

Wall length (m)

Wall height (m)

Wall thickness (mm)

Brick length (mm)

Brick width (mm)

Brick height (mm)

Wastage (%)

Enter values.

Rebar Calculator

Bar diameter (mm)

Bar length each (m)

Number of bars

Enter values.

EMI Calculator

Loan amount (₹)

Annual interest (%)

Tenure (years)

Enter values.

SIP Calculator

Monthly investment (₹)

Expected annual return (%)

Period (years)

Enter values.

Loan Interest Calculator

Principal (₹)

Annual interest (%)

Period (years)

Enter values.

FD Calculator

Principal (₹)

Annual interest (%)

Tenure (years)

Compounding/year

Enter values.

Compound Interest

Principal (₹)

Annual rate (%)

Years

Compounds/year

Enter values.

Percentage Calculator

Value

Total

Enter values.

GPA Calculator

Grade points (comma separated)Credits (comma separated)

Enter values.

Age Calculator

Date of birth

Calculate on

Select dates.

Discount Calculator

Original Price

Discount (%)

Sale Price Calculator

Original Price

Discount (%)

Unit Price Calculator

Total Price

Quantity

Tax / VAT Calculator

Price

Tax (%)

Shipping Cost Calculator

Base shipping

Weight (kg)

Rate per kg

Profit Margin Calculator

Cost Price

Selling Price

Markup Calculator

Cost Price

Markup (%)

Shopping Total

Item Price

Quantity

Tax (%)

Bill Splitter

Total Bill

Tip (%)

People

Unit Converter

Value

FromMeterKilometerCentimeterFeetInchKilogramPound

ToFeetMeterKilometerCentimeterInchKilogramPound

Length Converter

Value

FromMeterKilometerCentimeterMillimeterFeetInchYardMile

ToFeetMeterKilometerCentimeterMillimeterInchYardMile

Weight Converter

Value

FromKilogramGramPoundOunce

ToPoundKilogramGramOunce

Temperature Converter

Value

FromCelsiusFahrenheitKelvin

ToFahrenheitCelsiusKelvin

Speed Converter

Value

Fromkm/hmphm/s

Tomphkm/hm/s

Time Converter

Value

FromHoursMinutesSecondsDays

ToMinutesHoursSecondsDays

Currency Converter

Amount

Exchange rate

Enter the current rate yourself; this version does not claim to provide live rates.

Date Difference

Start Date

End Date

Date Add / Subtract

Date

Days (+/-)

Countdown Timer

Minutes

Seconds

05:00

Exam Countdown

Exam date & time

Choose an exam date.

🖼️ Image Resize & Compress

Width (px)

Height (px)

Select an image. Processing happens in your browser.

Word & Character Counter

0Words

0Characters

0Sentences

0Paragraphs

Reading time: 0 min

Text Similarity Checker

Your textReference text

Paste both texts.

This compares the two texts you provide; it is not an internet-wide plagiarism database.

Text Case Converter

Password Generator

Password length

Random Number Generator

Minimum

Maximum

QR Code Generator

QR image uses an external image service and therefore needs internet access.

Powered by Nabamart • All browser-based calculations run locally. Verify important construction and financial calculations with a qualified professional.