Time-weighted return lite
Time-weighted return lite: enter Period 1 %, Period 2 % and get an instant result in your browser. Free, private, no account.
Time-weighted return lite applies (1 + r1 / 100) * (1 + r2 / 100) - 1 to the values you enter (Period 1 %, Period 2 %). Use it for quick finance estimates from your own numbers—not for regulated engineering, tax filing, or clinical decisions. Everything runs in your browser; nothing is uploaded to our servers.
How to use
- Open Time-weighted return lite and read the field labels (Period 1 %, Period 2 %).
- Replace defaults with figures from your spreadsheet, lab sheet, or quote.
- Press Calculate and note the output before changing another input.
- Bookmark this page if you reuse the same calculation often.
FAQ
Which numbers belong in Time-weighted return lite?
Only the on-page labels: Period 1 %, Period 2 %. The tool does not guess hidden assumptions.
How does Time-weighted return lite compute its result?
It evaluates (1 + r1 / 100) * (1 + r2 / 100) - 1. If your source uses different symbols, map them to these fields first.
Can I paste the Time-weighted return lite result into Excel or Sheets?
Yes—copy the number and keep your own documentation of inputs for audit trails.
Is Time-weighted return lite a substitute for professional finance software?
No. It is a lightweight browser helper for one relationship; use certified tools for compliance work.