Enter the values that you want to add, separated by spaces or line breaks. This summation tool makes it easy to calculate the sum of a list of numbers. Note that both dot and comma can be …

Nov 4, 2025 · Calculator performs addition or summation to compute the total amount of entered numbers. Enter up to 10,000 numbers.

Free online addition calculator. Quickly add multiple numbers separated by spaces or commas. Perfect for students, teachers, accountants, and anyone needing fast sum calculations.

Add numbers instantly with this sum calculator. Enter decimals, fractions, or negatives - results update in real time.

Online adding calculator. Calculate the sum of 2 numbers. Enter 2 numbers to add and press the = button to get the sum result.

A free online calculator to quickly sum a list of numbers. Paste your numbers with any separator, and our tool will instantly calculate the sum, count, average, and more.

Effortlessly sum numbers from any input with our calculator. It allows you to use non-numeric symbols like commas, spaces, or line breaks as separators, while automatically filtering out all …

This tool is perfect for anyone who needs to add numbers quickly and efficiently. Whether you're summing financial transactions, adding up data for research, or simply totaling up a list of …

Use this online addition calculator to add numbers quickly and accurately. Perfect for math practice, finance, and daily calculations.

Enter the positive numbers you would like to add, separating each number by either a comma or line return. Click the "Calculate Sum" button and scroll down to view the results, which will …