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Remove Decimal Point - Remove the Decimal Separator from a Decimal Number

Remove the decimal point from decimal numbers - delete the decimal separator (and optionally the point) so 12.34 becomes 1234 or 1234. Keep or drop trailing zeros. Batch up to 1000 numbers. Copy or download. Runs in your browser. Free.

Parameters
decimals, exponents OK, up to 1000
Result

        

About Remove Decimal Point - Remove the Decimal Separator from a Decimal Number

The decimal point is a tiny separator with a big job: it tells digits apart into whole parts and fraction parts. Delete it and a number like 12.34 silently scales into 1234 - every digit preserved, one separator gone - a favourite trick for integer-only systems.

Remove Decimal Point deletes the decimal separator from decimal numbers. Keep every digit or drop the whole fractional part, drop decorative trailing zeros or keep them, and each result reports its exact scale factor - batch through up to 1000 numbers.

Features

  • Separator remover: Strips the decimal point instantly.
  • Both modes: Keep digits (12.34 -> 1234) or drop fraction (12.34 -> 12).
  • Trailing zero control: Keep or tidy decorative zeros.
  • Scale report: Every result states its scale factor.
  • Batch mode: Up to 1000 decimals per run.
  • Copy or download: Export the integer list.

How to Use

  1. Enter decimals - one per line, with exponents OK.
  2. Choose mode - keep all digits or drop the fraction.
  3. Set trailing zeros - keep or drop decorative zeros.
  4. Generate - each decimal loses its separator.
  5. Copy or download - the scaled list.

Examples

1. 12.34 -> 1234 (scale x100) when all digits are kept.

2. 12.34 -> 12 (scale x1) when the fraction is dropped.

3. 1.50 -> 150, or 15 with trailing zeros dropped.

4. 12345.0 -> 1234500? No: 12345.0 removed gives 123450 (scale x10) - one fractional zero counts.

5. 0.007 -> 0007? No: 0007 -> 7 by default unless leading digits kept.

Benefits

  • Powerfully simple: The dot is gone, digits survive.
  • Scale-aware: Every result states its factor.
  • Two policies: Keep digits or drop the fraction.
  • Batch friendly: Hundreds of decimals at once.
  • Copy or download: Export integer-only lists.
  • Private and free: Everything runs in the browser; nothing is uploaded or logged.

Frequently Asked Questions

What does removing the decimal point do?
It turns a decimal into a plain digit string. By default every digit stays and only the separator is deleted, so 12.34 becomes 1234 - a direct scale up by 100.
Why does 12.34 become 1234 and not 123?
Removing only the dot keeps both sides: 12.34 = 12 | .34, and concatenating gives 1234. Dropping the fractional part instead gives 12; the tool supports both.
What is the scale factor?
The multiplier that maps the decimal to the raw digit string. For 12.34 it is 100 - one factor of ten per deleted fractional digit. The tool reports the scale per result.
What about trailing zeros?
Trailing zeros are real digits of the fraction. 1.50 -> 150 by default; choose "drop trailing zeros" to clean to 15 where the trailing zero was decorative.
Why remove a decimal point?
For integer-only systems, currency and code that stores values as whole units, or logging where the separator is undesirable - turning decimals into safe integer strings.
Can I batch process numbers?
Yes. Paste up to 1000 decimals, one per line, and each gets its separator removed with the reported scale.
Does scientific notation survive?
Inputs with exponents (1.5e3) are evaluated first, so 1.5e3 = 1500 -> 1500. Wide exponents work cleanly.
Is anything stored or uploaded?
No. Everything runs in your browser. Nothing is sent, saved or logged.