About QuickTools

QuickTools is a small collection of calculators and converters built for the questions people ask every day: what is the sale price, what grade do I need, how many grams are in a cup, what is this amount in another currency, and what time is it for my colleague in another country?

Our approach

• Simple: one tool per page, answers as you type.
• Private: calculations run in your browser, and the numbers you enter are not sent to us.
• Free: no account or sign-up needed.

Accuracy and limits

Percentage, discount, unit and time zone results are calculated exactly. Cup-to-gram conversions use typical ingredient weights and will vary slightly with how you measure. Currency rates are mid-market figures for information only and are not financial advice. Please verify important figures before relying on them.

Feedback

Found a mistake or have an idea for a new tool? Please get in touch with the site owner through the contact details provided where this site is published.