Total pay before taxes and deductions. For hourly: hours × rate. For salary: annual or monthly amount as entered.

Does this include overtime?

This version uses a single rate. For overtime, use hours × rate and add overtime hours × (1.5 × rate) separately if needed.

Online Gross Pay Calculator

Calculate gross pay from hours worked and hourly rate, or from salary (annual/monthly).

Mode

Hours × RateSalary

Hours worked

Hourly rate ($)

What is gross pay?: Total pay before taxes and deductions. For hourly: hours × rate. For salary: annual or monthly amount as entered.
Does this include overtime?: This version uses a single rate. For overtime, use hours × rate and add overtime hours × (1.5 × rate) separately if needed.

Celsius to Fahrenheit Converter

Convert Celsius to Fahrenheit and Fahrenheit to Celsius instantly. Free temperature converter.

Tip Calculator

Calculate tip and split the bill. Enter bill amount, tip percentage, and number of people.

Roman Numeral Converter

Convert numbers to Roman numerals and Roman numerals to numbers. Supports 1–3999.

Combinations Calculator

Calculate C(n,r) — the number of ways to choose r items from n without order. Uses n!/(r!(n-r)!).

Combinations with Replacement Calculator

Calculate the number of ways to choose r items from n with repetition allowed. Formula: C(n+r-1, r).

Even Permutations Calculator

Count how many permutations of n objects are even (expressible as an even number of swaps). For n ≥ 2, equals n!/2.